May 18th: A Celebration of “International Fascination of Plants Day”

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Flowering crabapple trees at Tower Hill Botanic Garden May 6, 2017.

Dipping into Twitter last week to check on the latest natural history news from around the world, I came upon an announcement of “The International Fascination of Plants Day” by the Linnean Society of London. The official date is May 18th, 2017, but events are scheduled throughout the year.

I decided to ask a few people what they would describe as the most fascinating quality of plant life. The first person immediately said photosynthesis, the process by which plants, using the green pigment chlorophyll, make food (carbohydrates) from carbon dioxide, water, and light, during which oxygen is produced. We breathe and eat courtesy of plants. This was a fast start.

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Gunnera leaf taken at Trebah Garden, Cornwall, UK.

The second person praised the way in which trees, shrubs, and understory plants layer their branches and leaves in a forest to catch flecks of sun. The aim to maximize light-capturing efficiency becomes so artful. Human beings receive untold benefits from wandering among the layers of leaves. In Japan it is called shinrin-yoku, forest bathing. Japan has 48 official Forest Therapy trails, and conducts studies to document specific aspects of wellness enhancement during walks. It is thought that even cognition improves after forest-bathing.

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Entrance to forest in Enfield, Ithaca, NY>

A third person thought a bit and then said “spring.” We talked some and came to the conclusion that plants are spring–their capacity for regenerative burgeoning, the leafing out, the opening of buds. This brings us to flowers, an “abominable mystery” to use Darwin’s phrasing. Would we have the word “bloom” without plants? Middle English adapted the word from the Old Norse “blómi” for flowers, which also came to mean prosperity. What would we do without the verb “to bloom” and the noun “blossom,” which when transferred to a person came to mean “a state of great loveliness.”

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A tulip blossom.

 

The fourth person I asked referred me to this clip, BBC Life: Plants. 6 month time lapse in one minute, narrated by David Attenborough. A group of us clustered around the family dinner table watching it on her cell phone in wonder.

I am fascinated that the organizers used the word “fascination” rather than a word like “importance” or “recognition.” It is the right word to describe the botanical bent of my life. It began at a young age when I explored the farm in Virginia where I was born. I am not sure why I bonded with plants. It was instinctive or became instinctive. We had no television, radio, or phone and no neighbors in sight. Perhaps I became biophilic. “Biophilia” is naturalist E. O. Wilson’s term (and title of a book by him), first introduced by psychologist Erich Fromm, for the idea that human beings have an innate tendency to affiliate with other species. He believes that these bonds affect mental development.

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E. O. Wilson’s book published by Harvard University Press in 1984.

Here in Ithaca, NY, on May 18th, organizers (Cornell Botanic Gardens, Cornell School of Integrative Plant Science, and Cornell Department of Natural Resources) are holding an inaugural forum for the new Biophilia:Ithaca Chapter, modeled on one begun in Pittsburgh.  The first featured speaker is local metalsmith artist Durand Van Doren. It will be held 5-7 pm in the BorgWarner Room of Tompkins County Public Library.

The goals of Biophilia:Ithaca can be found on the Cornell Botanic Gardens website. In summary, it is an effort to awaken, acknowledge, and encourage biophilia in people, a suitable tribute for the 2017 International Fascination of Plants Day.

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Emerging leaf and/or flower bud  from an amaryllis bulb.

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Primrosing at the Tower Hill Botanic Garden

 

It’s primrose time, so last weekend I drove from Ithaca, New York, to Boston, Massachusetts, to attend the annual Primrose Show organized by the New England Chapter of the American Primrose Society.

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Informative poster at the Primrose Show at Tower Hill Botanic Garden.

 

Primrose is of course a noun, the name of a small, compact perennial much beloved of gardeners. But primrose can be used as a verb, to primrose. One can go primrosing, as I did at the show, and one can be primrosed, which can also occur as I came home with four flats of plants.

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First-place winner in the “5-Mixed” category.

The organizers of the show hoped to inspire interest and enthusiasm for all members of the genus Primula, commonly known as primroses or primulas. The events included a display of prize-worthy specimens, a coloring table for children, a sale of plants from plant nurseries as far away as New Brunswick, and lectures by a Scottish nurseryman, Ian Christie of Kirriemuir, south of Aberdeen. Shows direct attention to details of a plant that even gardeners, distracted by the overall scene of their garden, might never notice. I remember as a young horticulture student attending my first Royal Horticultural Society Vegetable Show. I came to a standstill, shocked before a display of carrots draped over black velvet. My attention was riveted. I remember the carrots.

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Polyanthus (primrose) showing lovely floral palette.

The primroses at this show were demure by contrast, simply presented in clay or plastic pots on tables without velvet. One young couple with a child in a stroller paused before the first-place winner in the auricula category. After looking very closely, he said to his wife, “I get it. It’s all about the flowers.”

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An auricula (primrose) flower.

He did get it. Auricula flowers are some of the most unusual in the plant kingdom. Then there was a woman who rested her flat of purchased plants on the table with posters explaining the different kinds of primroses. She looked at the posters and looked at her plants. Then she asked her friend, “Did I buy any primroses?” Her friend said, “No, you didn’t.” “Really, no primroses?” The friend said very definitively, “You didn’t buy any primroses.” The woman sighed and said, “Oh well, next year.” Choosing among an array of beautiful spring flowers for sale can be bewildering despite informative posters.

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The common primrose (Primula vulgaris) probably colored by a member of the New England Chapter of the American Primrose Society.

To attract the youngest and most impressionable members of the public, primrose society members set up a coloring table with crayons and colored pencils and drawings of different kinds of primroses. The young colorers received a free polyanthus, a kind of hybrid primrose. The plants given away had nodding flowers in shades of yellow and orange and red. I watched as a child protectively clutched her polyanthus primrose as her mother pushed the stroller away from the coloring table. Later I met them outside in the garden and the little girl was still holding the pot.

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Formal planting at the Tower Hill Botanic Garden with woodland walk at the far right.

Outside I found that Tower Hill Botanic Garden had a woodland walk designed to engage their youngest visitors. There were pictures of illustrations from a classic children’s book published in 1906, When the Root Children Wake Up. In the story the Earth Mother comes to wake the root children, who will animate the Spring. She gives the little root girls pieces of colored fabric to make dresses to match the spring flowers they will carry to the Earth’s surface, while the little root boys are sent off to wake up the ladybugs and beetles and bumble-bees and other insects.

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Illustration from When the Root Children Wake Up. It’s time for Spring.

It was written and illustrated by Sibylle von Olfers (1881-1916) who was born into a large family that lived in a castle near Konigsburg. She wrote and illustrated her fanciful children’s books for a younger sister. After becoming a nun in 1906, she worked as an art teacher. Ten years later she died of lung disease.

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The boys dust off the bugs.

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The girls carry up the flowers. Primrose follows Daisy at the right.

The botanic garden decorated the woodland walk with small houses of the sort that little fairies and gnomes might like. One young couple without children paused in front of one of these charming structures. The man who was wearing a black leather jacket pulled out a camera and took a photo, saying to his girlfriend, “This is adorable.” We all appreciate visions of other realms.

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Dwelling for woodland  fairies.

Among the primroses that I brought home was Primula carniolica, commonly known as the Slovenian primrose. Having lost a seedling of this last year in my unruly garden, I was anxious to try again. This specimen is robust, so I will not lose it. The Slovenian primrose is endemic, meaning native, to a very small area in the Slovenian Alps. Found in grassland, woodland, and high cliffs, it prefers a limestone substrate, summer moisture, and shade. When you grow a plant from a faraway place, you feel connected to its exotic geography and try very hard to mimic its desired conditions. It is considered scarce—in the wild and in cultivation, all the more reason to strive to do one’s horticultural best.

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Robust leaves of Slovenian primrose.

 

My seedling had not flowered so I was not prepared for the beauty of the small blue flower. The “body” of the plant is sturdy rather than graceful. The leaves are smooth and hooded, arranged in an off-center rosette.  Elevated on slender stalks well above the stout plant, the flowers create a very different effect. They have an exquisite necklace of farina (a powder) circling the base of the petals and the cream-colored throat glistens, pearl-like. Many of the alpine primroses have a dusting or even a heavy coat of farina, which is thought to protect against cold and intense irradiation. The observer of primroses finds extraordinary details.

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Close-up view of the flower of the Slovenian primrose. It looks pinkish here, but bluish “in person.”

Primroses have a long history of medicinal use. Two common species, the English primrose (Primula vulgaris) and the cowslip (Primula veris), have sedative/narcotic constituents in the flowers, leaves, and roots. The Benedictine mystic Hildegard von Bingen (1098-1179) wrote in her Physica that the primrose was a powerful cure for melancholia:

A person whose head is so oppressed by bad humors that he has lost his senses should shave his hair and place primrose on top of his head. He should bind it on and should do the same thing to his chest. If he leaves these bindings on for three days, he will return to his senses.

Fortunately, most people, rather than wearing primroses on their heads, just have to look at them to receive some benefit. However, the greatest reward is found in growing primrose plants, as this Primrose Show at the Tower Hill Botanic Garden hoped to demonstrate.