February 17, 2021 Stickiness as a Plant Weapon, Rudolph Jacob Camerarius, Reginald Farrer, The Over-Nurturer Gardening Style, The Earth Moved by Amy Stewart, and the Birth Flowers of February

Show Notes

Today we celebrate one of the earliest botanists and his essential discoveries about plant physiology.

We'll also learn about a man known as the 'Prince of Alpine gardeners.’

We hear the story of a woman who over-nurturers her houseplants.

We Grow That Garden Library™ with a book about worms from one of the best garden writers alive today.

And then we’ll wrap things up with the fascinating birth flowers for the month of February.



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Stickiness Is A Weapon Some Plants Use To Fend Off Hungry Insects | Phys Org | Eric Lopresti


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Important Events

February 17, 1721
Today is the anniversary of the death of Rudolph Jacob Camerarius, the botanist who demonstrated the existence of sexes in plants.

Rudolph was born in Germany. He was a professor of natural philosophy.

Rudolph identified and defined the flower’s male parts as the anther, and he did the same for the female part; the pistol. And Rudolph figured out that pollen made production possible. Rudolph's work was recorded for the ages in a letter he wrote to a peer in 1694 called On the Sex of Plants.


February 17, 1880
Today is the birthday of the legendary rock and alpine gardener, plant explorer, nurseryman, writer, and painter Reginald Farrer.

A son of the Yorkshire Dales, Reginald was raised in upper-middle-class circumstances on the Farrer family estate called Ingleborough Hall in Clapham. And although Reginald was a world traveler, his heart belonged to Yorkshire, and he repeatedly referenced Yorkshire in his writing.

Given Reginald’s influence on rock gardening, I always find it rather fitting that Reginald’s Ingleton home place was itself a large natural rock garden.

Reginald was born with many physical challenges. He had a cleft palate, speech difficulties, and what Reginald called a "pygmy body. “ Growing up, Reginald endured many surgeries to correct his mouth, which resulted in him being homeschooled. The silver lining to his solitary childhood was that Reginald learned to find happiness looking at the flora and fauna as he scoured the rocks, ravines, and hills around Ingleborough.

By the time Reginald was 14 years old, he had created his first Rock Garden in an old kitchen garden at his family home. This little magical space would eventually transform into a nursery Reginald called Craven, and it naturally specialized in Asian mountain plants. And every time Reginald went on an expedition, he would send back new alpine plants and seed from Craven.  

When it was time, Reginald attended St. John's College at the University of Oxford. It brings a smile to know that before Reginald graduated in 1902, he had left the school with his signature gift: a rock garden.

Once he finished school, Reginald began botanizing in high places from the Alps to Ceylon and China. His first trip was to Tokyo, and Reginald found a little house to rent that had, of course, a real Japanese rock garden. This living and botanizing experience in Japan became the basis for his first book called The Garden of Asia (1904).

During his twenties, Reginald liked to say that he found “joy in high places,” and the European Alps became a yearly touchstone. And although he saw some of the most incredible mountains in the world - they held no sway with Reginald. For Reginald - it was always about the plants.

Reginald wrote,

“It may come as a shock and a heresy to my fellow Ramblers when I make the confession that, to me, the mountains…  exist simply as homes and backgrounds to their population of infinitesimal plants.
My enthusiasm halts... with my feet, at the precise point where the climber’s energies are first called upon.”

Reginald’s book, The Garden of Asia, launched his writing career, and Reginald’s writing changed the way garden writers wrote about plants.

The botanist Clarence Elliot observed,

“As a writer of garden books [Reginald] stood alone.
He wrote… from a peculiar angle of his own, giving queer human attributes to his plants, which somehow exactly described them.”

As an example, here’s a journal entry from Reginal from June 2nd, 1919:

“I sat down to paint it (the most marvelous and impressive Rhododendron I've ever seen -
a gigantic, excellent, with corrugated leaves and great white trumpets stained with yellow inside -
a thing alone, by itself WELL worth all the journey up here…
And oddly enough, I did not enjoy doing so at first...
a first false start -
a second, better, splashed and spoilt, then a mizzle,
so that umbrella had to be screamed for and held up with one hand while I worked with the other.
Then flies and torment
and finally a wild dust storm
with rain and thunder came raging over
so that everything had feverishly to be hauled indoors
and the Rhododendron fell over…
But one moral is -
only paint when fresh or before the day's toils;
The rhododendron gave me such a bad night...
I… satisfactorily finished it -
though it took till after 12."

Many people have tried to puzzle out the personality of Reginald. While it’s unanimously agreed that he could be eccentric, I’m not a fan of his harsher critics.

I say, to discover Reginald’s heart, learn how much he loved Jane Austen. In fact, his 1917 essay on Jane was judged the “best single introduction to her fiction.” When he traveled, Reginald always brought Jane's books along. Reginald once wrote that, when traveling, he really only needed his clothing and Jane’s books - and if he had to choose between the two, he’d keep the books.

And there’s a well-told story about Reginald that speaks to his ingenuity and uniqueness.

Reginald was always searching for alpine plants that would grow in the British climate. One time, after an inspiring visit to Ceylon, Reginald got the idea to create a cliff garden with the seeds from his trip. So, when he returned home, he rowed a boat to the middle of the lake at Ingleborough and used a shotgun to blast the seeds into the face of a cliff. You can imagine his delight when his idea worked and the cliff was alive with plants.

Today, although the cliff garden is no longer, there are many Himalayan plants - like bamboo and rhododendron - that remain around his home place, still thriving among the rocks in Ingleborough.

In addition to having an impact on the field of garden writing, Reginald helped to change the course of British gardening. Reginald’s influence happened to be timed perfectly - as millions of eager British gardeners wrenched the hobby of gardening away from the elite. By this time, Reginald had earned the moniker The Prince of Alpine Gardeners. Reginald had mastered rock gardens - the trick was to make them look as natural as possible - and Reginald’s passion for rock gardens came through in his famous 1907 book My Rock Garden. Reginald’s book and exploits made rock gardens trendy, and suddenly everyone wanted a rockery in their backyard.

The rock garden craze made it all seem so simple, but Reginald knew full well the lengths he had to go to in order to source new alpine plants. During his two years in China, Reginald wrote,

“You're on an uncharted mountainside, and you have to, first of all, find the Plant in the summer on the way up the mountain.
Then in the autumn, you have to find the same plant – if it hasn't been eaten or trodden on – hope it's set seed and that the seeds haven't fallen yet – and this is just the start.”

After China, Reginald pivoted and became a war journalist during WWI - even embedding for a time along the Western Front. And, of course, it was botany that helped Reginald carry out this work. While he wrote stories along the Italian frontlines, he collected plants - once while taking fire from Austrian troops. Reginald knew this was insane and wrote:

“What Englishman ever before has collected cyclamen on Monte Santo among the shell-fire?”

After the war, in 1919, Reginald took a trip to the mountains of Myanmar in Upper Burma. He would never see his beloved Yorkshire again. He was just 40 years old.

Somehow, Reginald met his end alone on a remote Burmese mountain, and his body was buried in Konglu in Burma. Most reports say he died of Diptheria, but the explorer and botanist Joseph Rock said he was told Reginald - who had become a devout Buddhist after college - had drank himself to death on the night of October 17th, 1920. And I thought of Reginald up on that mountain alone when I researched the etymology of the name of his nursery, Craven, which means defeated, crushed, or overwhelmed.

Today Reginald is remembered in the names of many plants like the beautiful blue Gentiana farreri ("jen-tee-AYE-na FAR-ur-eye"). And the Alpine Garden Society’s most highly-prized show medal is the Farrer Medal, which honors the best plant in the show.


Unearthed Words

When I first began growing houseplants, my mother sent me a cactus garden of native plants from her home in Phoenix, Arizona. My Gardening Style: I nurture plants to death. I check them daily, pluck off alien leaves, and water them every time I notice dryness.

Now my mother told me to watch the news and only water my cacti when it rained in Phoenix, I could not help primping my plants. They died within weeks by turning into a brown, mushy mess.

My gardening style is an overly involved one, and once I choose plants that craved that kind of style; they flourished more than anything else I grew. Some of my most successful - and needy - plants have been an Umbrella Plant, an African Violet, and [a Tradescantia pallida]. I also find that my kitchen windowsill herb garden thrives when I constantly rotate the plants in the sun and prune them for dinner recipes.
— Angela Williams Duea ("Do-ee")and Donna Murphy, The Complete Guide to Growing Windowsill Plants, What is Your Gardening Style, The Over-Nurturer


Grow That Garden Library

The Earth Moved by Amy Stewart

This book came out in 2012, and the subtitle is On the Remarkable Achievements of Earthworms.

In this book, Amy introduces us to earthworms, and it turns out there's a ton to learn.

Amy’s book helps us understand more about these blind creatures and the vital work they do on our planet - from moving soil, suppressing pests, and cleaning up pollution - earthworms regenerate the soil.

If you’ve ever wanted to know more about worms, you’re in good company. Charles Darwin was endlessly intrigued by earthworms, too.

This book is 256 pages of life underground with the magnificent earthworm and Amy Stewart as your enlightening and entertaining guide.

You can get a copy of The Earth Moved by Amy Stewart and support the show using the Amazon Link in today's Show Notes for around $3


Today’s Botanic Spark

Reviving the little botanic spark in your heart

Even though roses are often associated with February thanks to Valentine's Day, February’s birth flower is not the rose.

Instead, February has two birth flowers. In England, February's birth flower is the Violet, and in the United States, February is honored with the primrose.

Concerning the violet, the plantsman Derek Jarman once wrote:

“Violet has the shortest wavelength of the spectrum. Behind it, the invisible ultraviolet.

‘Roses are Red, Violets are Blue.’

Poor Violet violated for a rhyme.”

The adorable little violet signifies many virtues; truth and loyalty, watchfulness, and faithfulness.

Gifting a violet lets the recipient know you’ll always be true. Like the theme song from Friends promises, you’ll always be there for them.

The ancient Greeks placed a high value on the violet. When it came time to pick a blossom as a symbol for Athens, the violet made the cut. The Greeks used Violet to make medicine. They also used violets in the kitchen to make wine and to eat the edible blossoms. Today, Violets are used to decorate salads, and they can even be sprinkled over fish or poultry. Violets are beautiful when candied in sugar or used to decorate pastries. Violets can even be distilled into a syrup for a Violet liqueur.

Finally, Violets were Napoleon Bonaparte's signature flower. When his wife, Josephine, died in 1814, Napoleon covered her grave with violets. His friends even referred to Napoleon as Corporal Violet; after he was exiled to Elba, Napoleon vowed to return before the Violet season. Napoleon’s followers used the violet to weed out his detractors. They would ask strangers if they liked violets; a positive response was a sign of loyalty.

The other official February flower is the primrose, which originated from the Latin word "primus," meaning "first" or "early.” The name is in reference to the fact that the primrose is one of the first plants that bloom in the spring.

As with the violet, the leaves and flowers of primrose are edible and often tossed into a salad. The leaves are said to taste like lettuce.

Gifting a primrose has a more urgent - stalkerish- meaning than the violet; a primrose tells a person that you can’t live without them. In Germany, people believed that the first girl to find a primrose on Easter would marry that same year.

And, the saying about leading someone down the primrose path refers to enticing someone to do something terrible by laying out irresistible traps.

The phrase originated in William Shakespeare's Hamlet as Ophelia begs her brother:

Do not, as some ungracious pastors do,
Show me the steep and thorny way to heaven;
While like a puffed and reckless libertine,
Himself the primrose path of dalliance treads.

And the man known as "The Daffodil King, Peter Barr, bred over 2 million daffodils at his home in Surrey, and he’s credited with popularizing the daffodil. Yet, when Barr retired, he went to Scotland and grew - not daffodils, but primroses. Two years before he died, Peter Barr, the Daffodil King, mused,

"I wonder who will plant my grave with primroses?"


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