rainyleaf

All Shades of Green—-A Plant Perspective


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Book Review—Gathering Moss by Robin Wall Kimmerer

I just finished reading Gathering Moss and it was a lovely surprise.  Not what I was expecting.  I was expecting lots of pieces of science detailed and separate.  What I got was one whole.  A story, woven together with moss.  I love this book and I love moss!  I see it everywhere.  As I’m walking across a gravel pathway at work….there it is!  As I lift my eyes to gaze at the trunk of a tree….it’s there too!   As I look at at a distant stand of Maple and see a green fuzz, it’s too early for leaves….could it be moss? I betcha.  It’s on my roof, under my feet and over my head!   So prevalent that we don’t notice it any more.  So it was with joy that I read Gathering Moss  and began to really see it, this diminutive perfect plant.  The author teaches with simple instruction as well as analogy.  It was easy to discover the world of moss in these 162 pages.  But now I want more!  Suddenly I need their names, and it seems hard, as I’ve never identified individual mosses before.  Ms. Kimmerer, can you come out to Seattle for a field identification seminar?  She says:  Learning to see mosses is more like listening than looking.  A cursory glance will not do it.  Straining to hear a faraway voice or catch a nuance in the quiet subtext of a conversation requires attentiveness, a filtering of all the noise, to catch the music.  Mosses are not elevator music; they are the intertwined threads of a Beethoven quartet.  You can look at mosses the way you can listen deeply to water running over rocks.  The soothing sound of a stream has many voices, the soothing green of mosses likewise.

The author has a beautiful way with words.  She speaks of moss and rocks in the beginning.  Within the circle of stones, I find myself unaccountably beyond thinking, beyond feeling.  The rocks are full of intention, a deep presence attracting life…..The rocks are beyond slow, beyond strong, and yet yielding to a soft green breath as powerful as a glacier, the mosses wearing away their surfaces, grain by grain bringing them slowly back to sand.  There is an ancient conversation going on between mosses and rocks, poetry to be sure.  About light and shadow and the drift of continents. 

She reminds us that:  Mosses are so little known by the general public that only a few have been given common names.  Most are known solely by their scientific Latin names, a fact which discourages most people from attempting to identify them.  I’m one of those people.  Moss names have always been distant and out of reach.  Not part of our vocabulary like salal or  mahonia.  Where have you been hiding dicranum, fissidens, tetraphis???  Let’s start at the beginning.  Definition.  A true moss or bryophyte is the most primitive of land plants.  Mosses are often described by what they lack, in comparison to the more familiar higher plants.  They lack flowers, fruits, and seeds and have no roots.  They have no vascular system, no xylem and phloem to conduct water internally.  they are the most simple of plants, and in their simplicity, elegant.  I found it very interesting that mosses are much more susceptible to air pollution damage than are higher plants.

Robin Kimmerer tells us the almost impossible, that most mosses are immune to death by drying.  For them, desiccation is simply a temporary interruption in life.  Mosses may lose up to 98 percent of their moisture, and still survive to restore themselves when water is replenished.  It’s like a plant with a little bit of magic.  And turns out to be very useful.  Native Americans used mosses for diapers and sanitary napkins.  Magic diapers!  Remember that, moms, if you find yourselves out in the woods in a pinch.

This book will also introduce you to the astounding world of the waterbear, or tardigrade.  A tiny animal, .5 mm in length, that roams the water ways of the mosses, sucking out the contents of the moss cells.  When the moss dries out, they do as well, going into a period of suspended animation.   In this state they can withstand desiccation, freezing, boiling, radiation and things that most life on earth can not.  They are unbelievable!  I found this really cute/ nerdy/strange video on The Featured Creature.  It will broaden your horizons.

In one section the author discusses how two different mosses can inhabit the same log.  Ecological theory predicts that coexistence is possible only when the two species diverge from one another in some essential way.  This theory made me think of men and women.  Maybe the only way that we can coexist is because of our differences, which there are many!  But in the case of mosses, she is referring to their reproductive strategy.  One moss only grows on top of logs she discovered, because this is a pathway for chipmunks who disturb the area and spread the tiny moss propagules along the way.  There are always many parts to a puzzle and how curious that moss and chipmunks are linked together!

I fully appreciate her answer to the homeowner who complains about moss in their lawn.  They always want to kill it.  Robin responds mosses cannot kill grasses.  They simply haven’t the ability to outcompete them.  Mosses appear in a lawn when conditions for moss growth are better than conditions for grass growth.  Too much shade or water, too low a pH, soil compaction–any of these things can discourage grasses and let the mosses appear.  Killing the mosses would not help the ailing grass in any way.  Better to increase the sunlight, or better, pull out the remaining grass and let nature build you a first-rate moss garden.  Hear hear!!!

Ms. Kimmerer poses a thought provoking question at the end of the book.  She reminds us of all the things that plants provide for us and asks:  In the web of reciprocity, what is our special gift, our responsibility that we offer to the plants in return?  I know what plants give to me, food, shelter, beauty, life, but I don’t often ponder what I can give to the plants in return.   A clean earth? Less pollution? Reduce, reuse, recycle?  I guess I can do all those good things not just for me, but for our planet and for the plants as well.  Interesting how similar those two words are, plant and planet, one is the other.  She answers her question with these passionate words;  Our ancient teachers tell us that the role of human beings is respect and stewardship.  Our responsibility is to care for the plants and all the land in a way that honors life.  We are taught that using a plant shows respect for its nature, and we use it in a way that allows it to continue bringing its gifts….We can live in such a way that our thoughts of respect and gratitude are also made visible to the world.


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Moss Garden at Bloedel Reserve

Waves of Moss

I had yet another unexpected plant surprise when I visited the Bloedel Reserve on Bainbridge Island this week.  I had been looking forward to exploring this renowned public garden for some time, but didn’t anticipate what I found when I drifted down a sunny path and came upon the moss garden.   A natural garden filled with waves of moss.  Swimming over the soil, covering the stumps, reaching up onto the rocks and sticks, moss was everywhere.  It spilled through the forest, surrounding the native plants and captivated all of my senses.  Moss danced in my eyes, swirled in the air as I breathed deeply the rich green air, gave me a velvety touch and softened the sound all around me. Moss was everywhere and I was delighted with this garden, this beautiful peaceful place.  This plant called moss goes unnoticed and unwanted in most cases.  I was gratified to see an entire garden filled with moss.  The plant that doesn’t fit into any of my categories, like trees or perennials, is treasured and celebrated at the Bloedel Reserve.

The Ebb and Flow of Moss

Salal Island in a Sea of Moss

Besides all of the healthy moss, there are other native plants that anchor this garden.  Salal is everpresent, but tamed and in control.  Huckleberries show their glossy green-bronze leaves and deer and sword ferns grow in the shade beneath the tall conifers.

“The Reserve as a whole should be an example of man working harmoniously with nature; where his power to manage is used cautiously and wisely.”  Prentice Bloedel

Who Needs Grass?

A Wave of Weeds Waiting to Rush In

The weeds are held at bay, but they keep wanting to enter the garden.  In the above photo you can see the line of buttercups on the fringe.  I wonder how much time is spent in upkeep, weeding, tending and taming.  From the Bloedel Reserve:  ”To create the moss cover, 2200 flats of Irish moss (Sagina subulata) were brought in.  Those flats were cut into little cubes, amounting to 275,000 plugs, and planted about six inches apart, creating a temporary “moss” floor for the garden. The native true mosses then colonized the Irish moss and crowded most of it out over time, resulting in the beautiful green carpet before you. There are at least 12 species of native mosses in this garden.”

Sun or Shade

I just spoke with a friend who had recently visited the Bloedel Reserve.  He said that as he walked through the grounds he felt more and more at peace.  This garden made him feel good.  Worries and stress trickled away and filled in with something stronger.  I felt much the same as I walked around the grounds of this joyous place.  I guess I’m happiest in a garden!

Mission Statement:  ”The Bloedel Reserve is an internationally renowned public garden whose primary mission is to provide a tranquil and refreshing experience of nature. The Reserve’s 150 acres are a unique blend of natural woodlands and beautifully landscaped gardens, including a Japanese Garden, a Moss Garden, and Reflection Pool, and the Bloedel’s former estate home. We invite you to visit this Northwest treasure.  The Reserve’s primary interest is in the relationship between plants and people. There is a generally acknowledged but little understood ability of plants and landscape to evoke a wide variety of deeply felt emotions, ranging from tranquility to exhilaration.”


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Moss Gardens

I found an interesting nursery that sells moss for gardens.  There is a lot of potential with this plant.  Here in the Pacific Northwest it’s everywhere and most people just want to get rid of it.  Moss-out for the lawns, moss off the trees, no moss for me, please.  But here is a company, Moss Acres,  that promotes moss gardens and the creative use of moss (see remarkable chair above).  The colors are beautiful, deep and rich.  Isn’t this a plant that we have overlooked too many times?  Unseen because it’s everywhere?  On many trees, most lawns, quite a few roofs, gravel, rock and log.  Shouldn’t we be working with it instead of against it?  I’m ready for a moss garden.  I think I already have a few!

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