Sol House/Natural Discourse UCBG 7/13/12

Some intriguing snippets of information and photos are circulating as the University of California Botanical Garden at Berkeley is transformed for the July 13, 2012 launch of Natural Discourse, an in-situ collaboration among scientists, artists, and the venerable botanical garden.

Construction has begun on Sol House, a contemporary take on Thoreau’s cabin by architects Rael San Fratello.

I went to the woods because I wished to live deliberately, to front only the essential facts of life, and see if I could not learn what it had to teach, and not, when I came to die, discover that I had not lived.”

Walden by Henry David Thoreau

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Contemplative and idyllic, right? But this is Natural Discourse, whose stated aim is to engage the “larger community on matters of conservation, bio-diversity and environment,” which means you may need to look twice and put on your thinking cap, as Sister Immaculata used to say. This simple wooden structure will have perforated walls to hold solar photovoltaic glass tubes (“cylindrical panels of CIGS thin-film solar cells”) salvaged from the wreckage of the bankrupt renewable energy company Solyndra.

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Yes, that Solyndra.

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photo by MB Maher

Thousands upon thousands of the glass tubes lay idle in dark warehouses after the bankruptcy. Through a shipping acquaintance, Rael San Fratello managed to obtain a small quantity for the Sol House.

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photo by MB Maher

Solyndra’s technology was sound but couldn’t compete with cheaper-to-produce solar panels. (The University of Tennessee, as just one example, has incorporated Solyndra’s glass tubes in their “Living Light House.”)

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photo by MB Maher

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photo by MB Maher

Natural Discourse at UCBG 7/13/12: You, me, Thoreau, the remnants of a failed solar start-up, and much, much more.

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photo by MB Maher

I did not wish to live what was not life, living is so dear; nor did I wish to practice resignation, unless it was quite necessary. I wanted to live deep and suck out all the marrow of life, to live so sturdily and Spartan-like as to put to rout all that was not life, to cut a broad swath and shave close, to drive life into a corner, and reduce it to its lowest terms, and, if it proved to be mean, why then to get the whole and genuine meanness of it, and publish its meanness to the world; or if it were sublime, to know it by experience, and be able to give a true account of it in my next excursion.”

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Karl Blossfeldt Botanical Photogravures

MB Maher brought these incredible antique prints to my attention recently, accompanied by this little note:

This process is ink-based and requires making a steel plate of the
photo image with acid baths, high-level light exposures, et cetera,
until one can use the plates in an inked-press. The depth of tone is
supposed to be unrivaled and gorgeous
.”

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Published in 1929 as Urformen der Kunst (Archetypes of Art), the original photogravures are offered for sale by Panteek. From Panteek’s website:

Born in Schielo, Germany, early on Blossfeldt (1865-1932) was a sculptor’s apprentice and modeler at the Art Ironworks and Foundry in Magdesprung. After studying painting and sculpture on a scholarship at the School of the Royal Museum of Arts and Crafts in Berlin from 1884 to 1891, he worked under Professor Meurer in Italy, Greece, and North Africa collecting plant specimens. It was during these years that Blossfeldt’s interest in plant photography blossomed, along with the study of music.”

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For about 33 years, from 1898 to 1931, he was a professor in the sculpture of living plants at the Kunstgewerbemuseum (College of Arts and Crafts) in Berlin. In 1899, he began to photograph plant forms with a home made camera incorporating these studies into his teaching curriculum. Blossfeldt continued to travel throughout his life, particularly in the Mediterranean, collecting specimens of foreign plants. He retired in 1931.”

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Influenced by the 19th century German tradition of natural philosophy, Karl Blossfeldt believed that ‘the plant must be valued as a totally artistic and architectural structure.’ Over a period of 30 years, he photographed leaves, seed pods, stems, and other plant parts, against neutral white or grey backgrounds in Northern light & under magnification. He drew inspiration, like many before him, from the medical botany & herbaria of the late Middle Ages and the 17th and 18th centuries.”

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“Deeply steeped in many disciplines, both scientific, creative & artistic, he has distilled a vision of the botanical world that is so vibrant & powerful, it bridges & fuses many worlds.”

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Lots more images on Panteek’s website. Choosing just four could drive one mad.

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African Queen, fore and aft

Trumpet lily ‘African Queen’ this morning.


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on the scent of tillandsias

Tillandsias, epiphytic bromeliads or “air plants,” have almost single-handedly elevated the caliber of gifts for people who love plants. Aeriums, terrariums, glass globes, and light bulb shapes like these from Los Angeles-based outdoor living shop Potted have all been inspired by and designed to accommodate tillandsias’ clever rejection of all things earthbound — and who wouldn’t gladly give or receive such airy, translucent worlds-within-worlds?


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But it wasn’t until I came nose-to-bloom with Tillandsia straminea at garden designer Dustin Gimbel’s garden recently that I realized that, in addition to being one of the hippest gift shop novelties being offered by great taste-makers like Potted and Dirt Couture, tillandsias in their own right are fascinating little bromeliads, some with delicate blooms and perfume that carries on a warm June evening. Like a hawk moth to a datura’s trumpet, I returned again and again that night to inhale its jasmine-ish scent.

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Some of the best plant discoveries are made not in plant nurseries or catalogues but in other people’s gardens. I’m also infatuated with Dustin’s Bocconia arborea, a macleaya relative, seen here with his ever-increasing assortment of hand-made, concrete, disembodied deities…

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As to the tillandsias, as it happens, one of the best places to see the most diverse collection of tillandsias around is not 10 miles from my home. Today at Rainforest Flora, Inc., in Torrance, Calif., I discovered there are other scented tillandsias, too, like T. streptocarpa, also a summer bloomer.

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Rainforest Flora creates elaborate naturalistic settings to display their tillandsias.

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But I’m trying out a spheroid, hinged wire cage for my T. straminea.

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Tillandsia straminea and streptocarpa’s new home is under my pergola, where the dappled light seems perfect except for possibly that late-afternoon blast of sun. The conventional wisdom says the more silver in the leaf, the more sun it can stand, but I’ll be watchful.


Tillandsias are frost sensitive and are grown as houseplants outside zone 10. Mist once a week and immerse completely for a few minutes once a month.

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Bloom Day June 2012

I got in too late yesterday for photos for a Bloom Day post, so made a head start last night on checking out the blogs linked on Carol’s May Dreams Gardens host site for Bloom Day.
I think that’s the best “issue” on June gardens I’ve seen in a long time.

Summer-blooming bulbs like crocosmia and eucomis stirring here in June.

Crocosmia and Teucrium hircanicum

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Eucomis almost buried under a daisy with fennel-like leaves, Argyranthemum haouarytheum.

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As with June Bloom Days past, white valerian seeding around at the edges. The seasons-spanning kangaroo paws, succulents and grasses.
I’ve been nibbling away at the bricks under the pergola, whose once-seamless perimeter is now as gap-toothed as a hockey player’s smile.
(how ’bout those Stanley Cup-winning LA Kings?!)

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Latest brick removal was instigated by finding a source for Eryngium pandanifolium, the Giant Sea Holly.
I sowed seed last fall of a ‘Physic Purple’ variety but didn’t get any germination, and then it popped up a month ago on Plant Delights online offerings.
Sometimes you’ve just got to scratch that plant itch. Of course I had to squeeze some Ruby Grass in while the eryngo thickens up.

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More brick removal yesterday to try out Pennisetum ‘Sky Rocket,’ a sterile hybrid from the same batch as ‘Fireworks.’
I’ve been on a destructive tear lately and have started hammering off the slippery tiles in the side patio too.

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Onward and upward. This summer I’m training Passiflora sanguinolenta up the pergola. A rarity among passifloras, this one has proven to be a dainty, nonaggressive climber.
Sidling up to Aloe distans at ground level.

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Not this Bloom Day but certainly by the next, I’ll finally get to see Lobelia tupa blooming in my garden. I think the trick was thinning out plants possibly crowding it.
(Gosh, there’s a surprise, overcrowding in my garden?)

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First spikes appearing on Persicaria amplexicaulis. Salvia canariensis is more colored bracts than blooms now.

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Verbena bonariensis ‘Lollipop’ in the iron tank. Eryngium tripartitum barely visible blooming here too.

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One lone drumstick allium amidst eyebrow grass, Bouteloua gracilis.
I think the 29 other Allium sphaerocephalum may have been swamped by the burgeoning Mint Bush, Prostranthera ovalifolia ‘Variegata’

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And since this post has wandered into Foliage Followup’s turf of the 16th of every month, hosted by Pam at Digging, I’ll close with a photo of a restio new to me.
Cannonmois virgata, identified by San Marcos Growers as more probably C. grandis.
SMG’s photo shows the beautiful culms.

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I was considering this restio to replace the rose I removed from the patio room, whose tile is being demolished…wonder where I left my hammer and chisel?

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the spell of the present

Though we may occasionally argue about what a garden is, I think we can all agree that what a garden does is cast a “spell of the present.”

I loved this eminently quotable piece from Diane Ackerman a couple days ago in The New York Times entitled “Are We Living in Sensory Overload or Sensory Poverty?”


The further we distance ourselves from the spell of the present, explored by our senses, the harder it will be to understand and protect nature’s precarious balance, let alone the balance of our own human nature.”

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One solution is to spend a few minutes every day just paying close attention to some facet of nature….for whole moments one may see nothing but the flaky trunk of a paper-birch tree with its papyrus-like bark. Or, indoors, watch how a vase full of tulips, whose genes have traveled eons and silk roads, arch their spumoni-colored ruffles and nod gently by an open window.”

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And the killer opening to the last paragraph:

On the periodic table of the heart, somewhere between wonderon and unattainium, lies presence…”

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Ms. Ackerman’s book, “A Natural History of the Senses,” sounds like it’s right up my alley.

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CSSA Plant Sale at the Huntington Botanical Gardens

The Cactus & Succulent Society of America’s plant sale at the Huntington June 29 through July 1, 2012, is one I hope not to miss this year.

I’ve moved my little Agave parrasana ‘Fireball’ from last year’s plant sales into a prominent location as a reminder.


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A big succulent plant show and sale is the strongest mind-altering, mood-enhancing, sensory-overloading drug there is. Mark your calendars!

Huntington Botanical Gardens
1151 Oxford Road, San Marino, CA.
Sale: Friday – Sunday.
Show: Saturday & Sunday 10.30 a.m. to 4.30 p.m.

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the learning garden at Venice High School

I’m late posting about the Learning Garden, a garden stop on the May 2012 Venice Garden & Home Tour, and today the LG offers a class open to the public on vermiculture/composting, a deadline I had been hoping to beat. Late notice is better than none, I suppose, and there will always be more classes taking place at the LG. This interesting horticultural laboratory/seed bank/open-air high school botany class was our first stop on the garden tour.


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Truthfully, stepping through the gates, I immediately began to mentally calculate how many minutes I’d have to stay for courtesy’s sake before I could beat feet to other, less vegetable-intensive gardens on the tour. I’ve got my own disheveled vegetable garden, thank you very much, and don’t feel a burning need to tour another. Circling around with an eye fixed on the exit, trying to look intensely absorbed in the raised beds, I wandered into an area of the garden growing the unmistakeably glorious compound foliage of Aralia cordata. What the hell? By this time, I was grabbing the docent’s elbow to help me identify some stunning plants that would have been at home in an old Heronswood catalogue. But she couldn’t ID them, she said, because they were rare Chinese medicinals. The elbow I had grabbed belonged to one of the garden’s founders, Julie Mann, who has a strong interest in homeopathic medicine, but this herbal garden with the tantalizingly nameless plants was the province of another docent, who had some mysterious pipeline to plants new to the West. I’m guessing this treasure trove of plants is looked after by students of Yo San University and Emperor’s College of Traditional Oriental Medicine affiliated with LG.

The topic of medicinal plants whiplashed from boring to sexy in less than three minutes. From LG’s website:

The Medicinal Herb Garden includes an amazing variety of Chinese, Ayurvedic, Native American, and homeopathic medicinal plants. Some of these plants are being grown for the first time in Southern California; we are literally writing the book on how to grow these healing herbs in our Mediterranean climate. Students of the various healing modalities are provided the opportunity to see these herbs up close and live and can learn how to grow and prepare them for use, while learning their healing attributes. As students propagate these necessary herbs, The Learning Garden becomes a plant and seed depository to assist other gardens in their development.”

Now I was intrigued. What started out as a perfunctory visit turned into a fascinating 30-minute tour.


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Part of the allure of the garden was the contrast between briskly efficient hydroponics and other cutting-edge practices against a backdrop evidencing the years of heart-breaking neglect the garden has obviously suffered. It was in a Grey Gardensesque abandoned state that this 100-year-old educational resource was reclaimed by Julie Mann and others in 2001, and much still needs to be done. Horticulture classes on high school curricula have long since gone the way of shop classes like carpentry, photography, ceramics, upholstery, mechanics, i.e. dodo-land.


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From their website: “The Learning Garden blossoms from what once was an underutilized, weedy portion of Venice High School into an outdoor learning center with hands-on education in horticulture, permaculture, herbology, botany, nutrition, art, photography and environmental science.”

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A garden shed and office held shelves full of carefully marked seeds. At some primal level, I find this a very comforting sight.

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Part of the Seed Library of Los Angeles/SLOLA

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Gardenmaster David King: “As seeds grow out repeatedly in our soil and microclimates, they adapt.”
“Far more quickly than one could achieve at home, a variation of Waltham broccoli specific to Los Angeles or even specific to Venice can be developed, better suited to local conditions.” (latimesblog)

The paneless, 1920’s-era greenhouse awaits a patron with deep pockets to help with reglassing.

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From their DVD, a highly recommended resource for educators:

JULIE MANN: “The high school students that first came into the garden that first year would never dare eat anything out of the garden. It was dirty. It was yuck. They would never take the food that they grew and eat it. It was too strange for them. By the next year, I saw the kids climbing the loquat tree and eating things right off the tree.”

Contact The Learning Garden here to request a copy of their DVD and for information on volunteering. I’d be happy to mail my DVD to anyone interested.

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glads

Gladioli love Southern California. My grandmother always grew lots of them to cut and take to church, which is possibly why most gladiolus hybrids will always have an air of the sanctimonious for me. I am the furthest thing from a plant snob and would never write off entirely any genera, especially a summer-blooming bulb, but modern gladiolus hybrids for the most part are simply not worthwhile garden plants. Ungainly, tipsy, the hybridizer’s hand a little too heavy in laying on the ruffles. I admit I’m an incorrigible picture-straightener, and a stiffly leaning glad bloom can give someone like me fits. But every overhybridized hellion has a genetic precursor, and a few bulb houses like Old House Gardens are starting to pay attention to species gladioli and less ostentatious heirloom varieties. Annie’s Annuals & Perennials offers a good selection of species glads. I’ve given many of these a trial run in recent years, and the garden soil is riddled like fruitcake with bulb offsets of mostly kinds I don’t want to perpetuate in the garden. The weedy Gladiolus byzantinus impostor was a huge nuisance for a while, something I wish Gladiolus papilio, the Butterfly Gladiolus, would become. Both of these would be great meadow candidates. The smaller heirloom glads are lovely, like ‘Atom’ and ‘Boone,’ but I’ve found them difficult to place. My pursuit of a couple good summer border glads has to be scored as inconclusive so far. But a bulb’s greatest asset is the element of surprise. Once you fall under the spell of that neat little energy storage system, then all bulbs are truly purveyors of astonishment, like this forgotten, speckled gladiolus. It must have come in a mixed collection, since I have no memory of selecting it. This first bloom emerged today from the long, braided inflorescence. 3-feet tall and ram-rod straight, no need for staking. But its identity? I haven’t a clue now.

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Occasional Daily Photo 6/5/12

The spent, dried, bleached-out bloom of Allium schubertii embellishing a mossed basket of succulents and bromeliads.*
Might be a ho-hum occurrence for many gardeners, but I never thought I’d see the day I’d get this allium to bloom, much less be able to play around with the dried remains, which resemble fossilized fireworks.

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*The basket is hung on a tall tripod, which gives it the general outline of H.G. Wells’ Martian Walker. Height is key for lots of reasons; to thwart snails, for close-up, eye-level viewing, and to grow vines up the tripod legs, like the Thunbergia alata. Compulsive multi-tasking was bound to spill over into the garden.

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