Hermit Diary 45. Microcosm

I've made terrariums since I was a little girl. These miniature worlds fascinated me, perhaps because they reflected the natural places where I often played with my dolls: the mossy crevices between tree roots; the lush gardens of moss and lichens and fungi growing on stumps and dead trees in the woods, the little glades of clubmosses, ferns, wildflowers, and tiny tree seedlings in spots that caught a bit more light in the understory. In the fall, my mother and I would go on a gathering walk, collecting these small lifeforms for a terrarium that would stay green through the long winter, often in an old aquarium tank that no longer held water well enough for fish.

My husband and I recently brought all our plants inside for the winter, and, for the first time, set up grow-lights and humidifiers to help them out and increase the range of plants we could maintain during the days of short, dim northern light -- and also to help ourselves endure and enjoy what promises to be our own long winter captivity in a small apartment. We have an area for herbs, we've got orchids and begonias and many houseplants, and another place for cacti and succulents, all of which seem, so far, to be thriving.

The plants in a woodland terrarium are very different from these: mosses and ferns are primitive plants that reproduce by spores rather than flowering; lichens are composite organisms of a fungus living in symbiotic relationship with algae or cyanobacteria. Mosses are non-vascular plants that have been around for 470 million years; ferns, which have a vascular system, first appear in fossils in the Devonian period, 360 million years ago. Today, primitive plants persist in environments on the planet that reflect early conditions on earth: at the volcanic rift valley of Thingvellir, in Iceland, I spent one of the happiest days of my life exploring the riches of that tundra landscape where mosses and a wide variety of lichens thrive on volcanic rock. In geologic history, slow-growing mosses like these absorbed CO2 and dissolved the underlying rock, releasing chemicals into the atmosphere that caused marine die-offs and C02 absorption that ultimately led to the formation of the polar ice caps. Today, the reverse is happening.

Thingvellir, Iceland

My field-biology mentor, Herm Weiskotten, increased my knowledge of these species during the years I worked with him in the New York State Department of Environmental Conservation. A botanist by heart, he loved nothing more than primitive plants, and we roamed central New York together in search of rare clubmosses and maidenhair spleenworts and other specialized plants to be grown in terrariums for our educational exhibits, or carefully transplanted into limestone outcrops or acidic woodland environments on our interpretive trails. One of my most precious possessions is a bent and water-damaged Peterson Field Guide to the Ferns and Clubmosses with Herm's name in the front, and several pressed fern fronds between the pages: he gave it to me after a misadventure where we both fell into the water of some remote bog.

I haven't had a terrarium for years, but as the leaves came down and the weather turned colder, I kept thinking about making one. We have a perfect glass bowl that originally held miniature succulents, a gift from our friend Jenny. Last weekend I brought it home from the studio, lined the bottom with stones and charcoal, added a layer of woody soil, and started gathering moss from northern sides of buildings on the city streets. Yesterday I went for a walk up on Mount Royal, the large hill we Montrealers call "the mountain", where I hoped to find a greater variety of potential inhabitants. It was a warm day, and I was happy being in the woods; I left the regular paths and wandered through the blanket of fallen leaves, checking out fallen tree limbs and moss-covered boulders, climbing higher and higher to where I thought I'd be able to find some lichens. After an hour or two, I came back down to my bicycle and the city with my small backpack holding treasures: mosses, a liverwort, grey-green and chartreuse lichens, a tiny shelf fungus, bits of shale and birch bark, a small fern.

This small and symbolic act has a lot to do with the election. As I’ve worried and waited, my thoughts keep returning to two issues in particular: the struggles of blacks, people of color, and migrants, and the peril facing our climate. The damage already done to both by the current administration is incalculable, but four more years could be irreparable.

I’ve lived a long time, and recognize that, like the lichens, my life continues to exist in a delicate balance with the other lives on our planet -- human, animal, plant, single-celled organisms, bacteria, and those, like viruses, that inhabit a shadowy zone between the animate and inanimate.

The terrarium is not a sealed, balanced, self-sufficient and self-perpetuating biodome, but a micro-environment for which I’m responsible: it can succumb easily to mold, drought, or neglect. As such, it’s a microcosm of the responsibility we bear for everything and everyone more vulnerable than we are, and thus subject to our destructiveness, indifference, and self-interest.

In the end, I find I care less about the survival of the human race than about the survival of biodiversity: the extinction of species at our hands has always cut me to the heart. I shudder to imagine a future for human beings that involves artificial environments or other planets where "trees" and "animals" only exist in giant, controlled biodomes isolated from a toxic exterior. The climate crisis will dwarf anything we’ve experienced so far, increasing human migration and threatening every remaining species as well as the air we breathe and the water we drink. The election of an American president who respects science and understands what we’re facing is perhaps one step back from the precipice, but we haven’t a moment to lose. This little world will remind me of that fact every day; unlike the larger one, I can hold it in my hands, admire its fragile beauty, and try to give it what it needs.

Comments

[am]

Thank you for this post today. Beautiful.

[Kathleen]

How lovely. Recently brought my plants indoors, too, and/or transplanted, repotted, etc., as needed. But the weather has been gorgeous where we are, so I take things back out sometimes! Yesterday, I dug up a little volunteer juniper too close to gutter & house and put it in a big pot to bring in for the winter and transformed it into a Thanksgiving tree. I have patio doors and great light in the kitchen!

[Priya Sebastian]

Much to think about in your post Beth.
Your photographs are beautiful too. It may inspire me to make an open terrarium. Also I love the plate of seedpods and the pink violets.

[Vivian]

South of Hummelstown Penna. stand the hills from which much of the brownstone in New York City came from. When I was growing up, some of the streets in Hummelstown were still slabs of brownstone, and at least one of the four churches. ON the far side of the hills where the long-disused quarry with its piles of rosy brown rock and its dangers (including copperhead snakes) stood was a piece of land my dad discovered and called "Moss Valley." We would park at the edge of the rural road, step over a strand of barbed wire and walk what might have been an abandoned farm or logging road--a favourite walk on a weekend afternoon. The ground beneath the trees was studded with rocks--probably part of a glacial moraine--and covered with all different kinds of mosses. We never brought them home but we often visited them.

[Rachel Barenblat]

Oh, this is beautiful and heartwrenching. Yes.