Botany Buddy

I am hoping to make this a fairly short post today.  I really need to focus on some plant profiles for our library but keep finding a need to come back here.  My father uses to say I never had a thought I didn’t verbalize, and not only does this seem to have been inherited by my daughter, it seems to have infiltrated my blog.  Some people tell me I need to learn how to create quick little plant profiles that I can just throw up as quick posts, kind of like what we have in our app.  However if you have been following me you know this is not in my blood.  Even in the app I had to have room to talk about why and how to use each plant and even why and how each filter and tool was designed.  Maybe that’s because my degree wasn’t in horticulture but rather Philosophy.  Gardening and landscape design have been my life, but metaphysics has always been my guide.

I find great comfort in this blog.  As I write about plants and design these apps, it is much like designing landscapes.  There are goals we need to accomplish, needs we need to meet, processes that have to occur, and even maintenance to be done.  In the end it is just like a landscape plan, there has to be a design, the pieces and plants have to fit just right, the materials have to be found and it has to work.  The end product I hope is something that provides the user a sense of place, brings out the essence of the individual parts, and makes their lives better just like a good design.

What is missing from the first app is the exploration that gets to occur between me and my clients.  I don’t get to know them over dinner and drinks, and I don’t get to tell them my stories or theories like I do in person.  Likewise they don’t get the same type of interaction with me and the feedback is not the same as sitting in their yard and staring in awe as the garden comes to life in spring.  Let’s face it a 2 x 3 inch screen isn’t conducive to my ramblings.  This blog gives me a place to do that and your blogs and feedback have also given me a way to get to know some of you.  I can already see the results in the things I am creating now.

There is no shortage of “How To” information on the web, and there is not shortage of machines and “money makers” out there recycling it.  When I moved from design to this I didn’t see it as a change of course.  I saw it as a chance to expand my horizons.  My biggest fear in all of this was that I would lose that one on one bonding with my clients and the ability to have those “Why To” discussions.  One of the great things about our medium is that we can always continue to grow.  Just like our gardens we can always add more plants, try new methods and meet more people.  Yes we can even touch people’s lives.  Whether you use technology to build up a wall and run from people or to lay it all out for everyone to see it up to you.  For me, life is a discussion, and I am a “Why To” kind of guy.  I am just glad that I am finding through this so many of you are too.

Since I started Botany Buddy and have been writing content for all of our upcoming applications, I have become somewhat addicted to reading all the old print trade magazines as well as blogs.  It seems like one of the hottest topics is and always has been lawns and the use of turf grass in design.  I have seen those that despise turf of any kind, those that don’t mind it as long as it is 100% organic, and those that think declaring your manifest destiny with acres of perfectly manicured turf is a symbol of the American way.  I hate to say it but you all my just be right, because what is actually the right thing to do may be dependent upon the situation you are in.

I always like to take nature as my guide.  Having spent the last five years designing and creating covenants for “sustainable” conservation properties, I have struggled with this dilemma myself and have come of with somewhat of a guide for decision making.  Like with everything else, I use nature as my guide.  If there was no place for grasses in our environment I seriously doubt we would have had the prairies, savannas, and wetlands to begin with.  All three of these situations are nature’s home to grasses, and they have very specific roles in the habitat of our wildlife and ecosystem as a whole.  Other than grazing,  The main roles of grass in all of these situation are erosion control, water filtration, and play.

Erosion control is pretty easy to understand, and there is a reason all best management practices in construction require very stringent seeding or sodding processes.  Once we killed the prairies, the winds blowing across the prairies would create the dust bowl and we learned this lesson the hard way.  Once grasses secure and protect disturbed soil the roots and thatch of the grass naturally convert the exposed subsoil into nutrient rich topsoil.  If you have ever lived in a brand new subdivision you see the emulation of this natural condition for the first ten to twenty years of its existence.  If you have lived and gardened in a 100 year old neighborhood you have enjoyed the benefits of the nice rich soil this process leaves behind.  Even in the woods, the herbaceous layer of perennials and in some cases grasses serve this same function.  The process of growing, dying back, and returning to the soil is emulated in our own lawn as long as we leave the thatch in place.

The other place grasses are most prevalent are in wetlands and river bottoms.  besides holding up the blooms of the beautiful wildflowers flowers for us to see better, grasses also are a vital filtration device for the water that flows through them.  This can be the same in our yards.  Running your storm water across a lawn is far better for the environment than channeling it in river rock or piping it to a storm water inlet.  Running water across 30 feet of healthy turf can remove 90% of the sediment and pollutants the water carries.  However this only works of you aren’t using even more pollutants to take care of the grass.  If managed responsibly, turf is actually one of the most ecologically friendly ways to manage surface water and drainage.  In the end the damage done poor drainage can be far worse than anything you can do with a lawn.

The final natural use of grassy areas I like to call “Play”.  If you have ever had the chance to see Elk emerge from the forest after an afternoon rain to engage in their courting rituals and graze you know exactly what I am talking about.  The same can be said for buffalo or deer, and it is not unlike watching  my daughter play games in the front lawn with a bunch of her friends.  The need for wide open spaces and battle our sense of claustrophobia is not only natural to us but most other species as well.  No matter how unnatural some can make a lawn look, wide open grassy spaces are very much a vital part of our natural landscape.  Unless a landscape is completely wooded they can look very unnatural without some form of lawn.  I have seen plenty of gardens planted to the gills.   Without a hint of negative space in the form of a meadow or lawn and they can look just as unnatural as a lawn.  Ground covers can provide this effect too, but if they grow lower than weeds it is impossible to keep them healthy and if they are aggressive enough to keep them out they are usually an invasive species.

In short the challenge to designing with lawns isn’t whether or not to do it.  The amount of sunlight and ability of the environment to support grass will determine that.  The challenge is finding the methods of installation and management that get it established quickly, and do more to benefit nature than we do to harm it in the process.  To guide you through these decisions I have put together this summary.  This in not a “How To”.  There will be an app for that.  Think of it as a “why to”…or to not.  I think you will find your answers come naturally and they will do more to help you succeed than any four-step program you buy and your local retailer.

Turf Grass Installation:

If you are looking for a traditional lawn, the two most common methods for installation are sodding and seeding. With soil preparation sodding typically costs from $1.00-$1.25 per square foot.  Seeding Usually Costs $.15 to $.25 per square foot.  However, this is very deceiving when you consider what it takes to achieve establishment.  To get seed to establish into a lawn in a landscape takes an average of 3-4 applications of herbicides, preemergents, and fertilizers per year.  It also usually requires at least one major aeration and renovation if not more, extensive watering, and frequent overseeding.  It also takes more water to establish the seed, and to maintain it in the hottest times of the year because it has less of a root system to support the blades.  This is just for one year, and it actually takes two full years of diligent, chemical ladent maintenance to beat the lifecycle of the weeds.   That is only if your timing is prefect and you don’t miss a beat.  Otherwise it can take longer.

There is no doubt that sod farms water incessantly, and pump tons of chemicals into the soil.  But the space that they pollute is limited.  They will typically get twenty or more harvests out of the same piece of ground.  They also tend to harvest and recylce their water and as a result are becoming more and more conscious of the the nitrogen levels and especially herbicides in it.  Due to the intense methods and irrigation, sod farms also produce a harvest ready turf in six to twelve months vs. two to three years.  This means it takes at the most 1/3 the chemical usage to achieve the desired thickness as it does to seed a lawn.  They are also strictly strictly regulated when it comes to run-off whereas homeowners are some of the biggest polluters with with their fertilizers running off right to the street and into the storm water system with no riparian buffer at all.  Numerous sources can be found to cite that homeowners use 10 times the number of pollutants on their lawns per acre than agriculture does.  This should make us think twice about how responsible we are.

Turf Grass Maintenance:

Mowing: The most environmental damage that results from lawns isn’t from having them, but rather how we take care of them. There are three main things to look at in the care of the lawn, mowing, fertilizing, pest/disease and weed control, and watering.  While treating pests, diseases and weeds directly contributes the most toxins to the soil and water, how you mow and water contributes to most to how much treating you need to do.  There is now greater deterrent to all of these other problems than having a healthy lawn in the first place.  Remember all of these other problems occur when what you trying to grow in the first place is weakened by not being allowed to do what it wants to do naturally.

Almost all turf grasses are bred from naturally occurring varieties that grow between six and twenty-four inches in height.  Now most of them have been bread to have thinner blades and can no longer hold themselves up naturally, but the closer we can allow them to get to that six inches the more they can do to take care of themselves and their space for us.  Other than specialty turfs like zoysia (which set you up for failure anyway), most common turf grasses shouldn’t be mowed shorter than three inches and should be allowed to grow at least two before mowing.  Not only will this make the grass perform better, but it will get tall enough to keep most weeds out, or at least hide them.  Your mower also pollutes, but that is a topic for another blog, hopefully the price of gas is starting to make you aware of that.

Chemical Treatments

Fertilizing: The two most common chemicals applied to lawns are fertilizers and herbicides.  Even organic chemicals, especially fertilizers, can create runoff if over used and pollute our streams.  Chicken manure is organic, and a great fertilizer, but you don’t want you well head next to the chicken house.  The best deterrent is to only use them when absolutely necessary.  Too often people throw down nitrogen every time their lawn looks a little yellow or brown.  Some times it just needs a simple trace mineral like lime or iron, or it just plain needs a break because it is too hot or cold out.  The only times that the need for nitrogen can be very obvious are in spring and fall when the grass is in prime growing season and it is still having problems.  Keeping grass growing in 100 degree temperatures is just as brutal as trying to keep yourself going and sometime we both just need a break.

Herbicides: Weed control is the second biggest polluter in lawn care.  It is also probably the easiest battle to lose.  That is why I recommend not even trying if you don’t have too.  My personal lawn is a mix of fescue, bluegrass and rye, but it also has some oxallis, nutgrass, and clover.  These weeds don’t get large enough to kill out the turf grass, and they provide fodder for the rabbits that keeps them out of my veggie patch.  When they go dormant in the fall, their thatch also creates a nice medium for overseeding the fescue that is slowly choking them out.   If you do have to treat something, only spot treat it, and only bother with things that can actually get big enough to kill out your grass or is a seriously invasive species like honeysuckle or crown vetch.

Pesticides and Fungicides: Aren’t used as often as other chemicals but can be just as dangerous to the water supply and wildlife even in smaller quantities.  Once again the question here is why bother.  Yes grubs will bring moles that tear up your yard, but grubs prefer clay and the moles help aerate and break it down.  Grubs also provide food for wildlife like wild turkeys and robins.  Treating fungus can slow down the organic processes needed to actually let your lawn and soil improve by itself, and the pesticides can kill the worms that provide the best fungicide and aeration of all.  Most of the problems you would treat for in the first place you can’t spot until the damage is done.  It is easily repaired with over seeding in the fall, and most disease and insect problems will usually run a natural course and disappear within a year.  In the end preventative treatments can do far more damage to your soil than the actual problems you are treating for, so think twice before applying or don’t apply at all.

Watering: I recently did a post on watering titled:  Plants Are Like People: Water With Love Even If It’s Tough. All of the same rules I go over there apply to turf.  A healthy turf can’t use more than an inch of precipitation a week, and should never be manually watered more often than once per week.  If you follow the instructions on the previous post you can get away with hardly watering at all.  We just came off of one of the worst droughts in the history of the Southeast, and in those years I never had to water my lawn more than once a month during the summer because I used the deep fall and winter  watering described in the previous post.  Also the taller you let your grass get the deeper the roots will grow.  If the roots are three inches deep, and you have watered deep enough to reach all the roots, you should be able to go three weeks without watering.  There are some common sense things you should do to prevent runoff like not watering the street or your driveway, but nothing is better for the environment than eliminating the need to water at all.

To wrap things up, lawns represent a vital part of our natural ecosystem.  They serve functions that are vital to wildlife and nature as well as our nature as human beings.  As long as we take nature’s cues on when to use them and don’t try to grow them where they don’t belong or want to be there is nothing unnatural about them at all.  What is unnatural is what we have been doing to them.

There is a dirty little secret in the gardening business that there are three things someone will spend 500 times what they spent on the plant on the supplies to grow them:  tomatoes, roses, and grass.  Next time you are in a garden center or big box store, look around and see what they have dedicated their space to.  Successful gardening is about getting plants to grow for us so we can focus on finding, growing and new plants.  If a lawn doesn’t do more to take care of the space it occupies either you are doing too much for it, or it shouldn’t be there in the first place.  There are natural uses and needs for lawns, we just have to take nature’s cues and think naturally about what we do with them.

The other day is doing my morning Twitter rounds, making sure that the world hadn’t imploded between 2:00 and 8:00 AM, when I came across a tweet about Botany Buddy from someone I didn’t know.  Now, my personal tweetographic region isn’t full of people that I often know on a personal (as in “in person”) level.  Those who tweet in my actual town are more prone to know me as a home-brewer than a horticulturist.  However, in my brief stint in the nest I have definitely come to “know” some of you in the most cyber of senses, and I think we have developed some true bonds.  But other than a few locals here in the mountains I think most of the getting to know that people do at this stage of my Twitter existence is still a matter of “Checking Me Out”.   This tweeter was definitely checking me out.  It went something like this…

“Watching a demo of @botanybuddy’s Tree and Shrub Finder. Not quite ready to get rid of my copies of Dirr and Hosie et al.”

Of course I replied…

“I still have mine and just bought the new one, but they don’t fit in my pocket and don’t have a search engine so I use both ”

For those who don’t know Dirr wrote the Bible of trees and shrubs and all subsequent versions.

Lets face it, I love books and always will, but I needed something I could use in different was.  My father was a college professor and every house we lived in had at least one room that was wallpapered from ceiling to floor with books on Philosophy, Political Science, and History.  As for my own, I replace the history with Gardening, Design, and Architecture.  I live for the day I can wallpaper with them and I love nothing more than to retreat into the stacks and dig out the most precious nugget of theory or fact, but almost immediately take what I find and somehow put it on my computer.  A little known fact is that after decades I have reunited with my high school debate partner to create Botany Buddy.  As I wrote our original database surrounded by stacks of books and references till all hours of the morning for months on end, I couldn’t help but hearken back to endless nights in the local college library writing our note cards and scouring the stacks, microfiche and card catalogs.

This process has also brought me back to much of the music of my past, as the headphones have been vital to my ability to focus and get my work done.  The scouring of data and compiling of collections has also coincided with the rediscovery of my music collection which is as vast and old as my collection of garden references.  Burning all of my old Cd’s and converting to iTunes from Napster made me even more aware of what we were about to do with all of these plants and the people in print and in my life who had brought me too them.  As I entered the plants and wrote the descriptions I relived my first reads and all of the people who I had planted them for.  I was also reliving the memories of  all the people and moments associated with the music I was listening to at the same time.  In the greatest of all coincidences, the final submittal of the final version of the app also coincided with the long awaited release of the remastered collection of The Beatles.

Almost as much as I looked forward to the release of the app, I was also looking forward to the re-release from The Beatles.  How great it was going to be to click one button and download every song they had ever written in chronological order and grouped by album.  Having bought them all at some point in vinyl, put them into or bought them on tape (even some on real to real), and eventually bought them one more time on CD to honor their survival to the digital age, the chance to buy them one more time was going to be an honor.  I was feeling the same about buying my own app.  To have all the things I love digitally recorded and stored where I could save and use them for eternity without every having to hunt them down because I had lost or worn them out again was going to be a dream come true.

I may sound a little obsessive compulsive and I am.  I even have every printed version of the Joy of Cooking and use them all.  It seemed almost spiritual as I was going to get the Beatles on MP3 at as the same time as would launch my own creation.  There was only one thing wrong…In the end (regardless of Amazon’s advertising) there were no MP3’s.  Once again I would have to replace the Cd’s that I had worn out, and that was alright, because they are worth it.  I also just bought the new version of Dirr.  There are no full color pictures, there is no search engine, and I can’t freely share the contents with my Buddies.  But I bought it again anyway even though it cost $70 to my $10 app.  Why, because through his writing he has become a part of me, still has much to offer, and as in industry we owe where we are and where we are going to those who have brought us to this point.

To go full circle, as this new venture continually makes me do with my life, we are not trying to replace the Michael Dirr’s of the world, we are trying to honor their work.  When I first heard the Beatles were being “remastered” I thought it was insulting to even use the term with their name.  However, the thought of having them available in my pocket, with a search engine, and where I could share them with my wife in daughter excited me to all end.  When I got married, A Little Help From My Friends and When I’m 64 were our wedding songs, it happens to be in my ears right now.  When I bought the newly released collection, I didn’t buy the remastered version, I bought the originals and converted them to MP3.   The Beatles, my friends, and the Michael Dirr’s of the world are what have gotten me to where I am today.  I would never try to replace them, but I would love to have them all on MP3.

When I started this post it was going to be an all out attack on Lawn&Landscape Magazine.  Over the past several months they have taken a corporate political stance that has ceased to be an educational service to their industry and turned into an all out chemical and economic attack on garden consumers and professionals.  Their publication has obviously become an effort to carry water for the equipment,  chemical and insurance industries that pay for all their advertising and write their content.  It has ceased to be an educational service to the industry.

The article that finally pushed me over the edge wasn’t the one last month on how limiting turf use to 4000 sf per yard was an attack on our ideals, or the one the month before on how landscape employees that are constantly exposed to chemicals and physical danger don’t deserve health care.  Instead it was this month’s on how the industry was being attacked because municipalities in Canada where restricting chemical use in residential and environmentally sensitive areas.  Their fear was that the socialist tendencies of these Canadians might drift south like a cloud of RoundUp and make us little salamanders in the states start caring about the future of our children and water supply.  The full article is here…water bucket and all:  Best Defense

As most of you who read me know, I have spent my entire career in the landscape design build business.  One of the things that has made this business great is that as long as I can remember is that nurserymen, landscapers, and gardeners are typically true tradesmen who learn, love and teach their crafts.  They are not just tradesmen, but true craftsmen.  Probably the most notable reason this industry has been able to grow as fast as the customers isn’t just the demand that has paid for it, but also the numerous organizations, associations, and schools that have collaborated and been a part of that education.  The main goal of all these groups is the advancement of the industry by networking and educating.  For the most part all the various state associations, the ANLA, and various other groups make this their calling.  These groups also have one other thing in common, they are all in the business of growing, and understand that to do it successfully you can never stop learning.  They also know that the most important part of learning is listening to their industry, and their consumers.

(This is where I originally paused to figure out how to handle this tactfully)  then…

This morning I woke up to this wonderful post from Garden Rant: “A Chemical Reaction” Makes the Case.  It chronicles the grassroots efforts of the Canadian people to protect their children and resources, and the woman who made it her life’s cause.  This is a wonderfully positive take on what happens when industry and government listen to the needs of their customers and in the end grow together for the benefit of both.  What happened in Canada is a case of consumers driving change and an industry growing to meet demand in trying times rather than screaming that they are under attack.  This is an example of what our industry has always been about when it is at it’s best.

Lawn & Landscape Magazine used to be dedicated to advancing and teaching a growing industry but has gradually become increasingly consumed with maintaining the status quo.  Now obviously for them the status quo is the never ending supply of equipment and chemical vendors who cover %70 of their publication with adds.  However, for the people in this business the future isn’t in buying up their vendor’s over saturated, unwanted, and unaffordable inventories, it is in learning their changing market’s needs and desires and adapting their businesses to them.  In short they need to learn, and education requires two things; listening and thinking.  Both of these Lawn & Landscape  has been too busy screaming how we are under attack to do.

Before I started Botany Buddy I had to go through some serious reconciliation.  I was giving up 25 years of designing landscapes usually for the sake of prestige and money.  It wasn’t necessarily desired by me, but by my clients who at least wanted to portray that image.  I was just paying for my gardening habit and overdosing on it with their money.  It was a viscous cycle, and for twenty years I watched the industry make the same mistakes as the clients.  Firms became more concerned about the appearance of the trucks and mowers than if the equipment best met the needs of their clients.  In the end, we even pushed this image to our clients, by focusing on the resale value of our product rather than how it made their lives or environment better.

Well as the false economy that paid for these false ideals has crumbled, a return to the values that started this industry are coming back.  In the last five to ten years sustainable landscaping has come into focus.  Everyday people are making decisions based upon their environments and lifestyles, and finding the essence in both rather than trying to create an image of a place that doesn’t exist.  Lawn & Landscape surely isn’t going to listen to little old Botany Buddy, and I’m sure after this Monsanto won’t let them promote my little $10 app.   That’s O.K., I didn’t get into this for them, I did it to return to my roots as a gardener, out of a love of the world around me, and to hopefully find a new way forward.  We may not be able to change the giant of industry, but maybe if all of us gardeners rant a little more, we can “uproot the gardening world” like the women of Garden Rant and change the world around them.

“There are places I remember all my life though some have changed, some forever not for better.  Some have gone, and some remain.  All these places have their moments with lovers and friends I still can recall.  Some are dead and some are living, in my life I’ve loved them all.” – The Beatles.

We all have those places, people and moments that will be with us forever.  The memories keep coming back like the chorus in our favorite songs or the the threads interwoven in our favorite fabric.  The same is true in nature and our favorite landscapes and places.  There is something in their presence that keeps coming back no matter how much they change or even if they are gone to remind us of the pure innocence yet wildness that takes us away in their midst.  When it comes to the plants and animals in those places I have loved them all, but there is one tree that all my life has emerged, returned and in some cases is gone, yet in my life I’ve loved it more.

The Beech is a magical tree for me.  As a small child growing up in a small college town, I lived next to one of the greatest gardeners the town had ever known.  I was about six years old and he was in his sixties, and in his yard was the only Beech in town.  He had planted that tree from a small mail order twig some forty years earlier.  It’s branches were rarely touched with a pair of pruners and draped all the way to the ground.  When he first took me inside of the canopy to show me the glory of the bark, it was like entering some hallowed Cathedral and once inside that seemingly old man turned into every bit of the six year old I was.  Like so many other people and places they are both gone from my life now, forever if not for better.  Yet I am sure that tree still remains, continues to provide magic to someone and sparks fires in the hearts of gardeners.

Like so many people that have come and gone from our lives, Beeches keep coming into mine.  When I first started learning the basics of design and a vast knowledge of plants under the tutilage of my first mentor (now the director of the Kauffman Memorial Gardens), one of our favorite journeys was to a giant Purple Beech.  It resided in the garden of an old science library with some of Cupernicus’ original handwritten journals and the toys he created to prove his theories.  That Beech’s bark still brought out the six year old in me.  When I first had my calling and knew for the first time I had to go into design, I was sitting under an American Beech originally planted by George Kessler as I was overcome by one his greatest designs.  From the comfort and protection of that Beech I was able to see how he had physically and emotionally moved me through the landscape and how I could someday do the same for others.  When I came to Asheville to buy a new home to settle, as we entered the Smokies from Tennessee, the golden leaves of juvenile trees in winter lit up the under story of the mountains.  They led the way like gold coins sparkling in the forest all the way through the gorge.

Now as I sit on the side of my mountain, many of those places and Beeches are gone forever, if not for better.  But for having known them I am a better person, and I have loved them all.  Just as is true for having known the people who introduced them to me along the way.  Now I am surrounded by Beeches, and the people and places I love are the fabric of my life.  Sometimes I take them for granted and need The Beatles to remind me they won’t be there forever.  As I built Botany Buddy this summer, when I needed to get away I would retreat through the grove of Beeches outside my back door to journey to the creek and escape.  Yet somehow, I managed to forget to include them in the original library.  For that I apologize to everyone, but especially to the Beeches.  Sometimes we just need our favorite songs to remind us of the love that surrounds us here and now because it might not be there forever.

“But of all these friends and lovers there is no one compares with you, and these memories lose their meaning when I think of love as something new.  Though I know I’ll never lose affection for people and things that went before.  I know I’ll often stop and think about them.  In my life, I love you more.” - In My Life – The Beatles

What happens when you combine politics, various county governments, Academe and community organizing?  Usually not much.  Having been been raised in Academe and involved in plenty of politics, when I first heard of a BYGL I definitely had my preconceived notions.  In fact the first image that came to my mind was the Spoofhound.  That was the name of my high school mascot. Rumor had it in the early days our football team was so inept at coming together and working as a team that the coach said they all looked like a bunch of  Spoofhounds.  The name has stuck as long as anyone can remember.  Of course when the teams are good everyone tries to change their name to “The Hounds”.  However being a dog lover I have always been fond of the name Spoofhound.  I couldn’t have been more proud of that name when they recently gained national notoriety for an act of selflessness that became a network and Internet sensation and showed how greatness can be reached when unlikely partners come together to do something good. (story)

When I first heard of  ”The Bygles” (at least that is what I call them), I have to admit I imagined somewhat of a Spoofhound effort in the purest sense of the name.  After all how could so many competing entities possibly come together to beat the odds for the benefit of everyone.  Anyone who has worked in horticulture or been a gardener knows that when you are working one on one with an extension agent it can be a wonderful experience.  However, if you knew what it requires to allow that to happen you would be surprised you had the chance to meet with an agent at all.  Typically University Extension Services are are funded by a combination of federal, state, and local or county funds.  Most are also usually torn between a university system and local governments.  This makes it really easy for someone be turned into a research assistant or someone who has to do the biddings of a politician trying to seek reelection.  Yet somehow through personal care and a love of their jobs by individual agents those of us on the receiving end are rarely aware of this paradox.  These agents are friends, educators, and ambassadors between the farmer in the field or the gardener in their yard and many different figments in ivory tours that hold the fate their existence in a very fragile web of funding and interests.

Somehow in the story of  ”The Bygles” all of these odds are overcome to create an effort more worthy of the name Superdog than a Spoofhound.  BYGL is a statewide newsletter put out weekly through the growing season by The Ohio State University Extension Service.  This seems like no big deal.  All of our local agents put out at least monthly newsletters, or at least most do.  However this one is different.  Every week during the growing season agents from every county in the state come together via conference call to discuss not only what is happening in their districts, but how diseases, insects, and trends are acting across the entire state and their region of the country as a whole.

For one day every week these people bring all of their local perspectives but put aside their local agendas to see how they can address these problems as a state and on a statewide level.  After the meeting everything is compiled into one document and not only faxed out to all of their various members and users, but also put together online where the report can be accessed.  Not only can the report be accessed, but through the effort of some dedicated agents and university staff, wonderful photos are taken and information is gathered to tell the story as it needs to be addressed today and not just recycled from some old files.  Not only that, they reach outside of their own circle to other agencies and resources, and all the appropriate links and references are included so people can quickly find what they need.  As a result they are able to address problems and needs for the entire state as an ecosystem rather than one county at a time, and over come all the bureaucratic odds.

As gardeners our biggest challenge is learning the ecosystems we work in and learning how to help the plants and animals in them to work together for the good of the entire garden.  Gardening can be challenging, but working across all the various bureaucratic boundaries, and hierarchies to pull this off has to be harder.  One of  ”The Bygles” likes to say “Information is not Education”  As someone with a philosophy degree, I have to agree.  Having managed lands in many states and across state and county lines, I have become familiar with many extension services and their resources.  They are loaded with information and are extremely valuable resources, but BYGL is definitely designed for education, not just to disperse information.

The last BYGL was just published for the season until next spring, but I highly recommend you check this site out.  I would be proud to call this dog a Spoofhound in the greatest sense.  *Note: when you go to this page the links to older newsletters are at the bottom.  The links at the top are under construction as they are archiving this years content.

As long as I can remember I have been hanging out in Garden Centers.  As a small child, my father was a competitive rose grower, so the smell of malathion is as iconic to my childhood memories as the smell of a bakery is to most people.  Of course I have gotten all green with age and what I can only assume is some sort of wisdom.  I can only think my father would have too if lung cancer hadn’t gotten him first.  Especially since he always swore it was the roses that gave it to him and not the Chesterfield Kings.  My father was a very ritualistic man, and no matter how much he loved those roses, spraying every other week, and fertilizing on the off weeks, there was one ritual that he loved even more.  It had to be rooted in his desire to find the prefect specimen, with the perfect color and shape, and then to manipulate it even more than he could the perfect rose.  That most monumental of annual quests was for the perfect Christmas tree.

I grew up in Northwest Missouri, about 30 minutes south of a little town called Shenandoah,  Iowa.  Most people don’t realize that for the first half of the 20th century Shenandoah, Iowa was the nursery capital of the world.  More nursery stock moved through that little town with nothing but a radio hall and the Tall Corn Motel than any place in the world for almost a half a century.  I grew up working for a company called Earl May.  Their headquarters was there and the location I worked at was one of the first satellite locations outside of Shenandoah.  Earl May grew into fame for having one of the first nationally broadcast gardening radio shows, and one of the largest distributed seed catalogs ever.  What has made it one of the largest grossing nursery retailers though wasn’t nursery stock at all.  It was Christmas and Pet Supplies.

In the late 70’s and early 80’s retail chains like Kmart and Pamida (not even Walmart yet) were emerging and with them came seasonal garden shops.  When garden centers realized they needed to stay open year round to compete and keep customer loyalty they started looking for seasonal sales to carry them through the winter.  Gone were the days of having roadside stands and taking winters off.  You had to be a part of the the buyers’ year round ritual to keep up us gardeners coming in.  Earl was a smart man and so were his offspring.  While everyone else was deciding whether to take on animal and livestock supplies or to set up a Christmas trees on their empty nursery lots in November, Earl May decided they wanted it all.  Instead of focusing on one, they went for both and instead of focusing on livestock, they went for pets.  They developed a chain revolving around the lifestyle of people who love living and love living things.  It was pet supplies, birding goods, and holidays of all sorts year round.  Garden supplies were relegated to less than 1/3 of the store’s floor space.  If people needed it weekly Earl carried it.  When I left the company at a height of 62 stores, they had some of the most loyal gardening customers I have ever known, but their two largest departments were actually Christmas and Pets.

My earliest childhood memories of hanging out in that garden center were not lining up to check out the first arrival of bare root roses in March, or buying my first radishes seeds.  It was the magic of walking under strands of clear white bulbs through a forest of  Scotch Pine and Douglas Fir.  We would run up and down the aisles hiding behind the tallest of trees, and drink hot cocoa or cider while dad analyzed every single tree in that place.  It had worked and Earl got me.  Of course as I grew, Earl grew.  Soon they had lights and ornaments, flocked trees and artificial trees, even to the point of carrying Macy’s famed Department 56.  All the way through high school and college and for another fifteen years beyond that, not only had I become and accomplished nurseryman and successful landscape designer, for two months out of every year, I became an Elf.  Through three different nurseries and almost thirty years of my life, I flocked trees, made wreaths, put them in stands, created arrangements, tied bows and decorated some of the most elaborate places you have every seen.  It was only appropriate that one day I would design the landscape on the Country Club Plaza, on of the most magical Christmas places of all.

As the leaves in the mountains of North Carolina begin to fall, the underlying green of the Rhododendron and Hemlock that makes them so special is coming through.  But if you go up high enough, above 4,000 feet, something else is happening.  If you drive high enough and get back into the most remote corners of  the hills you get beyond the the hardwood forests to places with names like Little Canada and Little Switzerland.  From these mystical mountain tops were you can see for miles on end, sometimes four states at a time.  It is a magical place where what at one time were natural balds on top of mountains have now been turned into special forests.   The trees are perfectly lined in rows, rarely get over 12′ tall and are perfectly pruned as far as the eye can see.  The rich dark green with the little splash of blue is unmistakable and with the shorter days as the sun goes down the stars come out like strands of clear white bulbs over the fields.  This is the origin of the Frazier Fir.  The most sought after Christmas tree of all.

Yes I am a cheesy romantic.  As much as I like to preach all my virtues of environmental awareness and tree hugging elitism, nothing excites me more than that in three short weeks I will take out my little girl and walk the aisles looking for that perfect specimen.  We will strap it to the roof, bring it home, cut off the stump and put it in water so the branches will lay perfectly open by Thanksgiving Day and the rituals will begin.  Of course I will hold back my excitement as I see it grow in her eyes over the coming weeks.  Mainly because I don’t want her to explode before Christmas day, but also because I know I look like a dork.  I will look weird enough at the annual Advent wreath making party when I break out my Felco pruners, floral wire, and perfectly pruned greens and berries.

In the meantime we’ll keep logs on the fire and marshmallows near by and I’m sure I’ll have more to say about the best types of trees and how to be green through all of this.  But for now, the green that I am feeling is that cheesy looking elf suit that is permanently tattooed to my psyche.  That same suite in reality probably made me a gardener.  As much as I run from the chemicals that are the lifeblood of the garden center and loathe the grotesque commercialism that has taken over our holidays and lives as a whole, I also realize it has helped bring us a generation of gardeners.  For that I owe Earl a lifetime of memories and a lifetime more to come.

When people ask me how to water their plants I usually turn right around ask them for instructions on how to raise kids.  The point being you can’t know what to do for a plant until you get to know it like a person.  Raising plants is a lot like raising kids, and once you learn what works best for both of you the better off you both will be.  Too often people think that plants are like hardwood floors, that they need to be waxed at certain intervals, need to be kept perfectly clean, and that given the perfect routine treatment will always look shiny and new and age perfectly.  What they need to learn is that plants are like people and they need nourishment, security, and love; sometimes even tough love.

The overall goal of watering should always be to help plants get established quickly, and develop a healthy deep seated root system to deal with the trials and tribulations that lie ahead.  While you want to be diligent at giving your plants what they need to get established, you also want them to start to take less and less care from you.  If you have the right plant in the right spot, they should eventually be able to care of themselves.  That journey begins with security.  The best security a plant can have is not knowing that you will run out and water it at the drop of a leaf, but rather that it has plenty of water in the soil around it, not just in the hole that you put it in.

During the average growing season, most established plants can use no more than one inch of water per week.  To be able to stick to this you need to make sure that all of the soil in and around the planting area has a deep base of adequate moisture.  If it does, as the soil dries out immediately around a newly planted plant moisture will move from the surrounding soil to the soil in the hole through osmosis.  If you plant a plant into to an area where all of the surrounding soil is dry, when you water all of the moisture will move the other way and you won’t be able to retain moisture around the plant.  Whenever you are going to be planting an area, you should always water the entire area thoroughly.  Think of it as getting the nursery ready for that newborn you are about to bring home.  In the end it save you several trips to the store (or in this case hose).

The key to establishing healthy plants is the same as for kids.  You want to love them, but you don’t want to spoil them. Plants that are watered too frequently will not achieve the necessary root growth they need.  Instead, they will develop a shallow root system that you have to constantly water, and the roots will never get out on their own.  Nature very rarely waters more than once a week and manages to sustain itself and withstand times of extreme stress.  Even in those times of extreme stress nature will usually adapt and turn out stronger in the long run.  By having thoroughly watered soil, not only will moisture move toward the plant as it is needed, but the roots will move out to it in search of what they need. Watering too frequent and not deep enough will train the roots never to leave home.  Beyond just water needs deep watering will also help retain the nutrients in the soil by not washing them out of the soil because watering all of the time.

Anyone who knows what it is like to love a child should be well prepared to give a plant the love it needs.  Just like you want to make sure your child has everything they need to succeed in life you want to do the same for your plants.  The worst thing you can do for either of you is constantly react to circumstances.  In the end sometimes plants and children both need a little tough love.  Even if your plants have everything they need in the subsoil on the hottest of days they are going to wilt.  The last thing you want to do is run out there an water them.  That wilting action is triggering an natural response from the plant to dig in and grow the roots they need.  As long as that soil has the water the plant needs it will find a way to get it.  Just like your kids sometimes need to work through things, your plants need to do the same.

For those who need a little more specific information, these guidelines should help you be sure your plants to get established and encourage the  root growth they eventually need to make it without you.

Whenever installing a new plant be sure and water all of the soil around the hole. It is imperative that the root mass of new plants always be kept moist, as well as the soil around the holes they are in until active root growth begins. Adequate moisture needs to be maintained until the roots actually leave the hole that was dug for installation and penetrate the surrounding soil.  The best way to accomplish this is to actually water the hole you dug for the plant before you put it in it.   Actually fill the hole you have dug for the plant entirely with water and let it seep into the surrounding soil.  You will want to do this repeatedly until water begins to hold in the hole or seep out very slowly.  When you are planting the plant, water the plant while it is still in the container or burlap before putting it in the hole.  It is much easier to make sure it is moist before it is underground and covered with soil.  Once the water you put in the hole has drained, place the plant at the proper level,  and back fill the hole with soil halfway up around the root ball.   Once you have lightly packed the soil to hold the plant in place, fill the rest of the hole with water again.  Be sure and let the water soak completely in before back filling it the rest of the way.  Not only will this ensure the soil is wet, it will also remove any air pockets in the hole that could later cause roots to dry out or the plant to settle and lean.  Once you have finished filling the hole with soil, water it one more time.  The most common shortcut you will see a professional landscaper make is not following this entire process.  After 25 years in the landscaping business I would not be exaggerating if I said that 80% of the times that plants needed replaced or replanted it was because the installer skipped these simple steps and it wasn’t properly watered during planting.

Watering new plants after planting may be required more than once in the first week.  You should check daily to see if the plant needs water, but don’t water daily.  Stick your finger into the root mass of the plant as well as the soil around it and see if they are both wet.  If you find the soil is dry give it a little water.  If it is wet whatever you do don’t water even if the plant is wilting or showing signs of stress.  The only thing that will help it is growing the roots it needs to make it on its own.  Watering when it is not needed will actually prevent this.  You may have to water new plants a couple times a week in the first two weeks as the stress of planting can cause them to use more water, but ideally by the third week you should never have to water more than once a week.

Watering of established plants should not be needed (or performed) more than once per week, and combined with what nature gives they should not need more than the equivalence of 1 inch of precipitation per week.  If your soil is adequately moist beneath the  surface and all you need to do is supplement that top inch.  Watering too frequently will only keep the plant’s roots from reaching out for the moisture that is there.  In reality if you are using native species in a place with the proper light exposure, and in the right zone in terms of hardiness range, you shouldn’t have to water a plant at all after the first season.  In times of extreme drought you may want to water established plants, but good winter watering (the step below) should prevent the need for any sort of frequent watering.

Winter Watering isn’t something people usually think about.  However a plant has more of a chance of dying in winter from a lack of water than it does in summer.  The water that fills the tissue of a plant’s trunk and branches is actually what protects it from extreme freezing temperatures.  When matter freezes it expands.  When the cells of a plant expand, the gases inside can expand more than the tissue itself and cause the cells to explode.  If the cells are filled with water it displaces those gases and keeps them from expanding too far.  If a plant freezes when it is dry, it can literally freeze-dry the plant, making it impossible for the cells to retain water again.  The best way to prevent this is to actually water in the fall or early winter before the ground freezes.

Once the leaves and perennials are down for the season and you have chopped them up for mulch, it is actually the easiest and most efficient time of year to get water in the soil.  The water doesn’t roll off the foliage of the plants and lands directly where it needs to go.  It also is less likely to evaporate when using a sprinkler because the temperatures are lower.  Best of all the plant isn’t using it to grow (other than roots), so even in winter a good saturation can last a couple of months.  If you happen to get a warm spell in January or February, I actually recommend watering deeply a a couple of times over winter to establish that deep ground moisture before spring arrives.  It is much easier to do it in January than in the spring or summer than when the water is actively being used by the plants and foliage is emerging that deflects it.

Wilting and watering do not always go hand in hand.  I alluded to this earlier.  When a plant wilts, not only does it reduce transpiration, it is a natural reaction to reduce the amount of energy going to the leaves, and to divert it to other activities such as blooming, fruit production or root growth.  All of those are crucial to the survival of the species, and the plant will instinctively focus on those things when it senses stress.  Wilting is also a natural response in extreme hot and cold temperatures to reduce the amount of wind or light reaching the foliage to prevent desiccation.  More often than not, wilting is sign of healthy developmental activity in stressful situations.  If a plant wilts and is wet do not water it, the plant is just doing what it needs to grow the roots to succeed in life.  Think of it as tough love.

Stunted and shedding leaves can be indications of both positive and negative conditions other than moisture issues.  In the first months and even years after planting, leaves may shed or remain stunted and small to offset the lack of roots lost during transplanting.  Usually after several months or even a year, the same branches with stunted leaves suddenly show what seem like over-sized leaves, often three or four times the size of others. This is an indication that the roots are finally leaving the planting pit, and the plant is beginning to get established.  Burnt edges on deciduous foliage may be the result of a fungus rather than drought, which water will only exasperate.  When evergreens yellow and drop needles in the fall it is often a result of alkaline soil, and they are trying to acidify their own soil.  Watering them if wet will only cause root rot.  Just because you see these things happen it does not mean a plant needs water.  If you see these symptoms and the soil is moist you may need to dig a little deeper to find our what’s wrong.  We’ll have another post about how to do that digging later.

The main thing to remember when watering is the more frequent and less deep you water the more often you will have to water.  The sooner you learn what your plants really the need, the less you will have to give them, and the less they will eventually need. To some extent, your plants can be taught to live with your schedule, and the sooner you teach them to the better off you both will be.  Think of that deep watering you give your plants a couple times this winter as that Sunday afternoon pot roast or chicken and dumplings you make for your family on a cold winter day.  It will keep their little cells warm on those cold winter days, and help built the muscles they need get through the summer ahead.  It is also like the hearty soup that allows them to pull in all those nutrients from the soil below to fight off disease and stress.  Think of watering you plants as caring for someone you love…and they’ll be sure and love you back.  Plants are like people, so don’t treat them like a hardwood floor.

When Americans think of endangered species we rarely think of trees.  We think of birds such as the Ivory-billed Woodpecker or Spotted Owl, or maybe some fragile flower, crustacean or reptile.  Even more familiar to most Americans are the animals that we have hunted and caused the demise of ourselves, such as buffalo, wolves and bears.  All three of those we have tried to right our wrongs and reintroduced into their native habitat.  Hopefully we have made those efforts because it was the right thing to do.  Maybe it is just because we were able to see the damage we had done by no longer being able to reap the rewards of what we were destroying.

As people look at non-hunted species, sometimes they don’t see personal responsibility because they don’t kill them with their own hands.  Sometimes people don’t realize that something else they are reaping may be what is causing the devastation to something that seems unrelated to them.  Groups got really upset when people tried to protect the spotted owl by protecting the forests they inhabit.  The argument what that individuals had a right to profit from the forests, and the trees that gave a home to the owls were needed to make a living.  However while everyone focused on man vs. owl, they missed the forest for the trees.  No one realized that before they were done arguing that debate the trees that provided that habitat would endangered as well, making both the man and the owl lose.  Sometimes we have to realize that just because we have right to do something it isn’t necessarily the right thing to do.

The following is a list of American trees that have lost over 95% of their native habitat and are now considered endangered.  These trees are actually being produced more in commercial production now than they are reproducing in their natural habitat.  I wanted to bring this list to light not just to highlight some amazing trees.  I wanted to highlight how they have gotten to the situation they are in, and the importance every being has to one another when it comes to sustainability.  

Castanaea dentata (American Chestnut):  This tree is one of the most known stories of  eco-catastrophe in our countries history.  The Chestnut was the most coveted of all lumbers in the early part of the 1900’s.  As a result was the clear-cutting of almost all of the Southern Appalachians.  The practices were horrid, and reminiscent of a scene from a slaughter house, but of trees.  Lumber that wasn’t seen as fit to mill was left in place leaving entire mountains looking like salvage yards.  Stumps were left in place, and all of the ground vegetation was smothered under the debris.  Erosion was rampant, and as a result these wastelands became a breeding ground for what would become the Chestnut blight.  Species such as the black bear were almost completely lost, deer populations dissipated, and without the nuts to forage or forest to find protection from hunters Elk eventually disappeared.

Today you can still find a few old growth American Chestnuts hiding away, but for the most part they have disappeared.  They are definitely no longer a force in an ecosystem they once ruled.  You can find sprouts coming up as under growth in poplar/oak forests, but the blight usually sets in once they reach about 2″ in caliper.  This tree was once a staple of the forest.  Its nuts fed almost every creature that roamed the forest floor, including humans.  Today it is just trying to regain a footing.  There are active breeding program at Universities throughout the Southeast trying to develop disease resistant varieties, but for now it remains on the brink. 

Ulmus americana (American Elm):  In the first half of the 1900’s this tree was the most common street tree in the United States.  It’s arching branches formed cathedral ceilings over almost every street in every city.  It become an icon of American urbanism and the America Beautiful movement.  It fell victim not to greed of harvesting, or destruction of its environment, because this tree grew anywhere.  Rather it fell victim to careless breeding and commercialization that weakened the species.  While Chinese and European varieties were being imported for breeding to create fancy bark or brighter fall color, no one realized that they were weakening the species and importing a deadly disease that would bring the native species to its knees. 

Today, on very rare occasions you will find an old native specimen, but almost always it will be diseased.  For the most part this species is kept going in nurseries where young shoots are maintained as seed stock only to be hybridized with other varieties.  Many of these hybridized varieties are wonderful and are contributing to the urban landscape in a positive way.  Still, long lost, or at least hiding like a hermit in the remote corners of woods, is the majestic tree that once symbolized the industrial revolution, and the America Beautiful movement.

Pinus palustris (Longleaf Pine / Southern Yellow Pine):  The Longleaf pine was on of the signature trees of Southeast coastal regions.  This tree is very unique in that for the first eight years of its life it grows like a fireproof grass with no trunk elongation.   Then it shoots up and it sensitive to burns, but once it reaches about 10′ it becomes fire proof again and soars to heights of up to 100′.  This burning process is crucial to its reproduction and the culling of healthy forests.  The lush wild look this process creates was the image that was burned into the minds of explorers when the new world was being discovered.  The unique habit created by the juvenile plants provide habitat to all sorts of foul and wildlife and as their habitat has become endangered so have some of them.  Red-cockaded woodpeckers and indigo snakes are most at risk, but tourtouses are in line right behind them.

The fate of this tree has been doomed by two demands.  First and foremost the lumber industry.  Only a small percentage of these trees make it from the grass stage, which is most prevalent, to the full grown tree form and mature species have been harvested at an unsustainable rate.  Secondly it has suffered from development.  Its native habitat starts at the first dry ground rising from coastal marshes and rises up to about 600′ in elevation.  These are the prime development lands in coastal areas and as a result the first habitat taken to build homes and resorts.  What is not built is often cleared for agriculture.   The development has also led to fire control, and disrupted the natural growth and reproductive cycles of the species.  One final negative effect on the ecosystem is that these habitats were the primary riparian buffer for water coming off of the Southern Appalachian and Ozark mountains.  Along with their removal came the disappearance of lower level cold water streams, the silting and swamping of what were once fast moving rivers, and a host of other problems.

Quercus virginiana (Southern Live Oak):  Yes, this tree is the one we have embedded in our heads from movies like Gone With the Wind, and every other great southern movie or novel.  As we see them in all the urban settings and plantation gardens you would not think something this majestic could be in any sort of danger.  The Spanish soss and fern growing on its branches make it look as thought this species is drooping from the weight or its virility.  However, in its native habitat it is almost gone.  The boggy soil and forests of the deltas where it thrived have mostly been drained for drilling, sugar cane, and development.  These trees made up the buffers that used to protect New Orleans from the onslaught of hurricanes.  There ability to be uprooted and fall apart but continue to grow in the loamy soil that was once its home was the constant stability that held the delta together.  Now their native habitat is down to a few remaining national and state controlled forests.  Of course other species have been impacted, but the most famous impact was the damage from Katrina that was exasperated without the natural buffers these trees created to protect it.

Tsuga hetrophylla (Western Hemlock) & Tsuga caroliniana (Carolina Hemlock):  Both of these trees have suffered similar fates.  Both are the victims of over logging.  Unfortunately both were thought to be invincible as they grew like the Red Cedars of the Midwest on either coast.  In the East the Carolina Hemlock was hardly ever used for lumber,  They were usually casualties of careless Chestnut and Oak harvest and turned into pulp or used for fuel.  By the time the species was decimated people had realized it was a beautiful lumber and turned to the bountiful west coast for the Western Hemlock in its place.  Neither were able to come back as fast as they were being harvested and as a result the faster growing Tsuga canadensis (Canadian Hemlock) and various Pines have taken their respective places.

This has greatly changed the ecosystem of the forests elimating wildflowers and other shade tolerant plants that don’t tolerate the heavier shade of the pines.  Also, these native varieties could fully develop as smaller sized trees in the shade of canopy trees.  Whereas the Canadian Hemlock can grow in the shade but is naturally inclined to become more of a canopy tree.  The Canadian version is also more prone to the woolly adelgid do to the flat placement of the needles compared to the rounder needle placement of the native varieties.  Now the adelgid has set in, the Canadian Hemlock is dying at rates comparable to those of the Chestnut blight casualties.  This has forever changed the ecosystem of all the warmer climate mountain forests where the adelgid thrives.  Since the Hemlock also likes moist soils its decline is also increasing the light on mountain streams destroying native trout and salmonid habitat. 

Picea sitchensis(Sitka Spruce):  Another victim of logging, this species is also succumbing to the woolly adelgid.  One of the more tragic consequences of this parable is that this tree is the home to the endangered Spotted Owl.  When the fight over protecting the owl versus the right to harvest came to a head the harvest rate increased dramatically as it turned into a race to see how much people could harvest as while they still could.  As timber containing adelgid infested lumber moves up and down the highways it just spreads it even more.   In the end both the owl and the loggers are losing out as they are losing the tree they both covet so much.

Thuja plicata Western Red Cedar:  This tree has been devastated in its native habitat due to logging for pulp.  However, it is thriving and making a surge in cultivation.  As the Hemlocks and Junipers used in landscapes have become  more problematic and disease prone, this tree grows with relative ease.  It struggles to outpace the pines that are moving into the native habitat because the Pines grow larger and shade them out.  While in the landscape people are finding this to be a great native alternative to give the feel of a Canadian Hemlock without the adelgids or chemicals to keep the bugs at bay.  However do to massive logging its natural disbursement patterns have been disrupted permanently and it may never be able to reestablish itself against the more aggressive species taking it’s place.

These trees are just a few that are becoming more and more endangered everyday.  These trees I have chosen mainly because they have been in some way symbolic of American culture, have been a crucial part of the fabric of our forests, and have helped to convey the essence of the places we call home.  The point of this article isn’t just to create awareness of a few trees, but also to make us realize that everything we do effects far more than us.  As humans we have a capability that other species don’t:  to make a conscious decision regarding an other’s fate.

The causes and the impacts I have discussed in this post are far from all that has contributed to or been a consequence of these changes.  However with the ability to determine another being’s fate also comes the moral responsibility to do what is right for everyone and everything, not just ourselves.  Also comes a responsibility to learn as much about the situations, plants, and creatures whose existence we can alter before we make an impact.  Everyone makes mistakes unknowingly, but what determines the greatness of society or individual is how they use their abilities to correct or make amends for those mistakes and how what they use what they have learned moving forward.  Hopefully this will create another ripple in that pool of awareness that we can all pass on.

Having grown up in Northwest Missouri, where the winter winds of the plains from Iowa, Nebraska and Kansas converge on the bluffs of the Missouri River like three tornadoes of ice converging into one, I learned to appreciate anything in the vegetation that glowed with warmth.  In the surrounding landscape it was the golden tones of the fields laying fallow, especially when they sparkled from the frost glistening in the sun.  In the sky it was the amazing sunsets as far as the eye can see even after a long day of nothing but cold blue skies that seemed as if you were peering into ice.  On the highways it was the oasis that always formed about a half mile ahead of you on the road and what appeared to be steam rising from the asphalt that was the only thing absorbing the sun since there wasn’t a tree in sight.  The warmest memories of all were of course inside, with the smell of what some would call “farm food”.  The pot roast on Sundays, fried chicken on Saturdays, and of course spaghetti on Wednesdays.

However, when you arrived at someone’s home, it was usually one of the coldest sites of all.  In the midst of the pastures would be the perfectly green lawn.  The houses would always be white, to not show the dirt blowing off the fields and gravel roads, and they would be perfectly adorned with a straight row of yews, or junipers tortuously pruned into a shape they were obviously not supposed to be.  Green it would be, even in the evergreens with hedgerows of White Pine, Junipers, or Arborvitae perfectly marking the borders of the lawn.  Someone might occasionally get crazy and throw in a prized Blue Spruce (assured to have lights at Christmas), but when you needed that blue the most, it always seemed to look green if not brown from the burn of the winter winds. 

Quickly in my career as a designer I had to overcome this hurdle.  Being a plantsman first this wasn’t hard.  I grew up in nurseries, so my challenge as a designer wasn’t finding plants to use, it was learning how to restrain my pallet.  One thing I learned early on was that it was hardest to make a landscape look great in winter.  However, if you could accomplish that, making it interesting the rest of the year was a piece of cake.  I am not talking about using all kinds of colorful evergreens that look like they came out of a crayon box.  I love interesting conifers, but not when the color overpowers the essence of the plant.  So in this post I thought I would focus on plants with interesting barks.  Conifers are too easy.  The following plants are some of my favorites, but by no means all that I use.  They are also a mix of native and non-native varieties, but none should be invasive.  What they do have in common is a sense of warmth and life they can invoke in the dead of winter.

Betula (Birch):  Betula nigra (River Birch) is probably the most common.  There are several varieties of the species including ‘heritage’.  All have the indicative papery tan exfoliating bark.  They also are usually multi-trunked with a few large leaders reaching for the warmth of the sun and small horizontal branches wisping out from the sides . The vertical structure of the trunk makes it move in the wind and provides a nice contrast to the broad, heavy and  horizontal branching of  Spruce and Pine.  My favorite Birch is actually Betula populfolia ‘Whitespire” (Japanese Whitespire Birch).  It is a white or “paper” barked variety that has proven to be borer resistant.  The parent plant is now almost seventy-years old and remains borer free.

Cornus sericea (Red Twig Dogwood):  This is one of the few shrubs with colorful bark in the winter.  It is also native to much of the United States.  This plant has a bright red twig in winter that can be seen from a distance but isn’t overpowering.  The vertical branching habit makes it feel more like a grass or thicket plant than a shrub, but the fullness makes it work well for a border or foundation plant.  The plants are a lush green in summer with a nice white flower and prolific white berries birds love.  Along with this you must include Cornus alba (Variegated Red Twig Dogwood).  It is very similar to Conus sericea, except it has a variegated leaf.  This species can be prone to anthracnose but the variety Cornus alba “Ivory Halo” seems to be disease resistant, and keeps a more compact form than other varieties.

Hydrangea quercifolia (Oakleaf Hydrangea), and Hydrangea anomala var. petiolaris (Climbing Hydrangea):  Both of these plants have a birch like bark that is exquisite in winter.  The Oakleaf Hydrangea looks great against evergreens or lawns, and another interesting feature is that if you leave the flowers on they will dry in place all winter.  This almost makes it look like it is in bloom.  Climbing Hydrangea is wonderful on a fence, and especially brick walls.  The bark really pops out against brick.  It also has a very fibrous attaching root that give it an almost Gothic feel compared to other vines.  It is also a self attaching vine with makes it even nicer.

Physocarpus opulifolius (Ninebark):  There are two predominate varieties of this plant ‘Diablo’, a purple leaved variety, and ‘Dart’s Gold’a yellowish leaved variety.  Both have a Birch like texture in winter.  If left alone they grow very vertical and develop a thick trunk like structure.  They seem to max out around six feet in height and four feet in width.  This makes them great to tuck behind low growing evergreens and if left natural will look almost like a very small Birch.  Ninebarks are extremely hardy, fairly fast growing, and drought tolerant.

Acer palmatum ‘Sangu Kaku’ (Coral Bark Maple):  This plant his a vivid pinkish coral bark in winter.  It can almost take on an orangish tone.  The tree itself is very delicate and rarely exceeds twelve feet in height.  It has a ferny maple leaf and wispy texture.  It does not develop the distinguished branching habit that other Japanese Maples do, so it does look good as a stand alone specimen.  However, it is fantastic tucked into evergreens or against a foundation.  The only downfall to this plant is that it is prone to winter kill.  Winter watering will cut down on this, but expect it to develop some dead wood in winter that will need to be removed in the spring.

Lagerstoemia indica (Crepe Myrtle):  There are dozens of varieties of this plant in production.  It comes in all sorts of colors and sizes.  The trunks are usually clumped and have a blotchy exfoliating bark, rather than papery bark like a birch.  Many people think of them as trashy because they drop flowers and seed pods constantly and sucker which makes them require pruning to keep nice trunks.  Regardless, with all of that, it sure looks good most of the time and especially with its late summer bloom and winter bark.  Both features shine at times when other plants are lackluster.  On top of that it can survive the abuse of just about any parking lot in the south.

Acer griseum (Paper Bark Maple):  This is a very underused and overlooked tree.  It averages about 25-30 feet in height, so it can be used for shade on a patio, a specimen in the lawn without killing out the grass, or as an ornamental in a foundation planting.  It is not overly showy.  It doesn’t have an amazing flower or incredible fall color, but it is classy.  The fall color is nice, and the foliage is very clean and green in the summer, but this plant is sought for the bark.  It is a favorite of collectors.  Sometimes I compare plant collectors to book collectors.  If I were to compare it to a book you just had to have on your shelf it would be Catcher in The Rye.  It is not a huge tree, but does she rextremely well written, reliable as a recommendation, full of inspiration and bound to create memories.

Platanus x acerifolia (London Plane Tree) and Platanus occidentalis (American Sycamore):  These are two of the great majestic trees of urban parks everywhere.  They are messy, and drop limbs, leaves, and seeds all of the time, but the mess is worth it.  They are extremely hardy, pollution and drought tolerant, and capable of living in swamps.  There is not much this plant can’t take, but what it gives is irreplaceable.  The bark of the London Planetree exfoliates on the lower portions of the trunk.  The American Sycamore is reversed and exfoliates on the upper trunk and branches.  Both create very tall and open canopies making them ideal for street trees.  As their branches cross the road they create the feeling of a nave.  Given the space of a park, where they can be 100 feet from the next tree, they can form a cathedral unto themselves with branches hanging all the way to the ground 60-80′ wide.  When it comes to habit, they can rival the grandest of any Oak, but what makes them stand our is that glorious white of the bark exploding in winter.

I am sure I have left out plenty of others, like some of the Poplars, Tree Lilac, Ironwood, and countless others.  After all, I need to leave something for later.  I am already craving the cold walks amongst the Sycamores in the valley through the thick fog of winter, and winter isn’t even here yet.  I need to leave something for January when we are really sick of winter and dreaming of spring.  Hopefully these will just give you some motivation and help you think outside of the box of the evergreen hedge.  There are lots of options for winter interest when it comes to evergreens and even grasses, but when it comes to design, working with bark requires a subtlety the invokes class.  Most importantly since barks encase the heart of the tree they also exude the warmth of their essence, something we are all about to need.

Of course, all of the trees and shrubs profiled in this post may be found in Botany Buddy’s Tree and Shrub Finder for the iPhone and iPod Touch.