Banes, Worts, and Shades

Poppies
Instagram / @ericdiesel
One of the pleasures of gardening is contact not just with the plants we care for but with the communities of gardeners. Aside from general garden clubs, there are those for every specific kind of garden and gardener from ivys to herbs, cacti to succulents, violets to orchids. No niche is more specialized than tenders of the dark canopy of the garden. Carnivorous plants, often housed in terrariums, and, though they aren't plants, fungi are popular specialties. Home gardeners can get a lot of enjoyment, and admiration, by safely introducing sinister plants into their landscaping. Both in the spirit of the Halloween season and beyond it, anyone with a thumb more black than green can visit gruesome gardens and read about baneful botany.

Children of the night often study in the shade of apothecary gardens. In these, known interchangeably if somewhat inaccurately as poison gardens, are housed, studied, cultivated, and cared for the banes, worts, shades, weeds, and other plants significant for their antiquity, medicinal heritage, and general contribution to the macabre. The best known poison garden is The Alnwick Garden in England. Others of interest include the medicinal garden at the Mutter Museum, and The Chelsea Physic. At these, knowledgeable docents guide the curious, studious, and/or morbid safely at a distance through this particularly wicked tangle of growth.

Note: “Solely the dose determines the poison,” to paraphrase Paraclesus, a pioneer in toxicology who recognized how many common plants are poisonous. Case in point: your juicy garden tomato is a member of the nightshade family, which does not mean that tomatoes are poisonous but does point out how far the roots and tendrils of plant families reach. Always assume that most plants are toxic and always remember that many plants are lethal. Untrained hands do not go near such poetically nomenclatured killers as belladonna (deadly nightshade), Mandrake, henbane, curare, hemlock, Jimson, or any other of the poisonous plants too numerous to list here. Likewise the infinite toxic and fatal varieties of fungus. As compelling as plants can be, never touch, smell, or ingest any plant or fungus you don't know for a fact is safe, and get thee to the emergency room in the event than anyone does.

Banes, Worts, and Shades
As with all lists and guides at Urban Home Blog, this is a list of suggestions. It has been vetted for accuracy and safety against scientific and professional texts including Practical Botany for Gardeners (Geoff Hodge; University of Chicago Press, 2013), The Kingdom of Fungi (Jens. H Petersen; Princeton University Press, 2012), and Casarett & Doul's Toxicology, Fifth Edition, (Curtis D. Kasseen; McGraw-Hill, 1996). As noted above, always assume that most plants are toxic and always remember that many plants are lethal. Never touch, smell, or ingest any plant or fungus you don't know for a fact is safe, and call 911 or Poison Control and go to the emergency room in the event that anyone does.

Black Plants. Black is the color of western mourning, but black plants celebrate the dark side with the elegance of widow's weeds. There are enough black expressions of common plantings to keep any home garden morbid and opulent, including elephant ears (Colocasia escultenta Black Magic), bugle weed (Ajuga reptans), coleus (Solenostemon Dark Star), mondo grass (Ophiopogon planiscapus Nigrescens), bamboo (Phyllostachys nigra), pussy willows (Salix gracilostylis v. melanostachys), and ornamental peppers (Capiscum Black Pearl). Still, the spectrum of night belongs to exotics. Favorite inhabitants include wild ginger (Asarum maximum), bird of paradise (Streliztia nicholai), Lenten Rose (Helleborus xx hybridus), maxillaria (Maxillaria schunkeana), fritillaria (fritillaria persica), lilies Voodoo (Dracunculus vulagris) and Cobra (Arisaema concinnum), Dracula orchids including Devil's (Dracula diabola) and Vampire's (Dracula vampira), the truly shocking Devil's Tongue (Amorphophallus konjac), and the jaw-dropping Batflower (Tacca chantrieri).

Mourning Blossoms. If ever anything evokes a whiff of sense memory, it is funeral home flowers. We could fill our funerary vase with too many black flowers to detail here, including tulips, hollyhock, daylily, iris, columbine, primrose, dahlia, viola, and poppy, but don't believe any horticulturalist who claims to have conquered the mythic black rose. Absent a specific favorite of the deceased's, funeral home flowers are either refined arrangements of elegant white blooms such as calla lilies, or dramatic gatherings of dramatic blooms such as snapdragons or lilies. Whatever the funeral flowers, it is certain their fragrance will be heady. We who like the heavy florals of mourning drape ourselves with lily of the valley or wisteria beginning with bath time, such as soap, shower gel, body powder and hand cream from Crabtree & Evelyn, Caswell & Massey, or Yardley's. And we never step out into the night absent our amphora of Demeter fragrance spray in Funeral Home.

Carnivorous Plants. Anyone who questions the theory of evolution need look no further than at plants that consume flesh. This small but might army of carnivores does its deeds by attracting prey via fragrance or nectar, trapping it within the confines of the plant, and then devouring the prey via digestive enzyme. Typically the prey is insects, though wicked pitcher plants (Nepenthes) have reportedly consumed mice. These tall, trumpet shaped plants are the showoffs of meat-eating bog dwellers; but as is often the case, the runts get most of the work done. Birth- (Aristolochia clematitis) and bladderworts (Utrichularia) consume prey as tiny as larvae, in a symbiotic relationship with the swamp that augments the work done by bats. Any graduate of fifth grade science class has met the most common carnivorous plant: the Venus Flytrap (Dionaea muscipula). Flytraps as house plants are easy to grow and they do in fact trap flies, but they are not for everyone. Those serrations on the edge of the trap may look like teeth but they're not, and while it is common to place a fingertip into the trap to witness it closing, that is inappropriate etiquette towards the plant. The Venus Flytrap is benign but intelligent, and when molested, it may enforce the correct code of behavior by releasing the corpse (or corpses) of its meals.

Fungi. Fungi aren't plants but their kingdom is so kooky that it deserves a home cultivator's affection. Fungi by nature are perverse, which is part of their charm. They thrive in environments such as dank caves or fetid wetlands, which is why you steel yourself for a case of the icks after a storm or when you go to clean the shower stall. Other than mold and mildew, the most common household fungus is the gloriously weird, generous, and determined mushroom. The white button mushroom on your pizza was probably husbanded and harvested in a cave, proof that fungi and humans have coexisted since both of our species were living in holes in the ground. Accordingly, while you may have fungi in your basement, rather than try to befriend that try a mushroom log, available as an educational kit similar to an ant farm. Just remember that, while friendly, even jokesters, fungi are no joke. Many people are allergic, and black mold where present must be handled by a trained professional.

Stink WeedsFrittilaria are an odd group of plants whose presence belies their medieval provenance as a staple of apothecary gardens. They seem as medieval as they are, presenting bell shaped flowers that droop naturally to the ground, the petals often patterned as if from burlap, the plant powdered with magic dust. Some fritillaries emit an odor, meant to attract the correct perverts for pollination and to repel the rest of us, that gives these stately oddballs their common name of stinkweed. Fritillaria are available but underutilized in modern landscaping; try them in full sun with well-drained soil and a cold overwintering. The most gothic growth of them all is wormwood (Artemisia absinthium). This leggy herb contributes to Absinthe's complex herbal flavor and, at least mythically, to the hallucinogenic quality some claim with the louche. Wormwood grows with some effort when planted and tended as the herb it is: plenty of sun, well drained soil, watchful fertilization. Artemisia is an outdoor plant but skilled growers can grow passable wormwoods indoors, provided the sun and tending adequately replicate growing conditions. As with fritillaries, wormwood emits a fragrance that may be inadvisable in homes with small children, the elderly, pets, or anyone with atmospheric sensitivity – or a sensitivity to the creepy-crawlies it may very well attract.

Resources

Comments