May 19
Frank S. Dobson, (1979, 1981, 1992), Lichens. An Illustrated Guide to the British and Irish Species, Richmond Publishing Co., Slough, 2000
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Frank S. Dobson, (1979, 1981, 1992), Lichens. An Illustrated Guide to the British and Irish Species, Richmond Publishing Co., Slough, 2000
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some days,
Flowers for Rebecca, 2026
Diriyah Biennale
Early blue cohosh leaves
Bloodroot rhizome
Bloodroot stem
Bloodroot petal
Interestingly, the blue cohosh, formerly a black-indigo colour, became green when placed in ethanol.
All of these are toxic, and you can run the extracts out on a silica (diatomaceous earth) plate to separate the different toxins.
The glowing orange spot is bloodroot (Sanguinaria canadensis) extract under an ultraviolet torch. If the separation worked, we'd be able to see multiple spots for each toxin in the extract. But it didn't, so we can't.
The main toxin here is probably sanguinarine anyway. It's red under visible light, and presumably it's orange under ultraviolet. It's an alkaloid like morphine and codeine, which makes sense given that bloodroot is in the poppy family (Papaveraceae).
Most alkaloids glow. Quinine (e.g. tonic water) is a sort of sky blue.
Cool science post!!! Please enjoy! And keep in mind just because something has a higher LD50 (more needed to kill you, less toxic) doesnt mean it's magically Better. Aspirin has a lower LD50 than hydrochloric acid, vitamin D has a lower LD50 than cocaine, and nicotine has a lower LD50 than heroin. Also, this chart doesn't take into account chronic health effects or sub-lethal toxicity. Just how much is needed to kill you in one dose.
A few things that stood out to me (assuming a statistically average, 70kg adult):
>MSG is 5 times less toxic than table salt, per gram (it has 5 times less sodium per gram). And it tastes better, too! The long term health effects (other than specific allergies, which are immediate) are minimal, its a misconception that it's extremely unhealthy.
>Botox will kill at 0.000000002 grams. And we inject it into our faces to look younger. What the heck, guys.
>LSD is dosed in increments of 100μg, or at about 11,000x BELOW its acute toxic dose. This is known as a "therapeutic window", how far is the useful dose from the toxic dose. LSD has a fantastic therapeutic window compared to many medicines, but its still so small (similar EFFECTIVE dose to fentanyl, 5000% higher LD50) that extreme caution must be taken in dosing. A toxic but nonlethal dose of LSD is gonna leave some bad psychological damage.
>you can eat twice as much Magic Eraser as you can table salt before dying. I have no idea what to do with this information, but there you go.
>you'll die if you drink 10% of your body weight in water. This is pretty hard to do, but there are vanishingly rare cases where people drink so much water that their blood cells explode.
>CBD technically has a lower LD50 than THC? Both are pretty non-toxic, it'd take 70 GRAMS of CBD at once to kill you, and it's usually dosed in MILLIgrams. However, a quarter of the LD50 of THC would be a very very bad time (ever had too many edibles?) while a quarter of the LD50 of CBD would likely just feel drunken.
Juliet Diaz is an Indigenous Taino & Afro Caribbean Cubana from a long line of brujx, medicine people, and seers. Juliet is a spiritual, literary activist, and award-winning bestselling author. "When a plant isn't growing or thriving, you don't try to fix the plant itself; instead, you fix the environment around the plant. Like a plant, you do not need to be fixed; you simply need to create an environment that nurtures your growth." Juliet Diaz - Plant Witchery Connecting to nature is our birthright; in many indigenous cultures, it's a form of self-activism. Learning how to develop a relationship with nature and implementing daily practices to help us understand plant language can be the salve to our deepest wounds and the medicine to profound healing. It is also a form of resistance and loud fuck you to a society that has tried to strip us from nature's powerful wisdom and magic. Learn to naturally decolonize your plant knowledge, connect intimately with plants and create your personal plant language with nature Spirits. All classes will be recorded. Schedule TBA. Learn more via the link in bio. Tickets on sale NOW on Eventbrite link in bio and be sure to keep checking back for updates! Background for promo graphic by Steven Thomas Pearson-Walsh #herbmagic #herbmagick #plantmagick #plantmagic #folkmagic #plantlore #wortcunning #herbcraft #greenwitch #botanicaobscuraconference #botanicaobscuraconference #plantspiritmedicine #plantlore #strangeplants #poisonousplants #toxicology #ethnobotany #banefulherbs #veneficium #thepoisonpath #phytochemistry #plantspirits https://www.instagram.com/p/CnR3y6WOeFg/?igshid=NGJjMDIxMWI=
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29. 09. 2021.
This week: Phytochemistry, and making sirupus aurantii.
Some Hypericum Perforatum I gathered today. . Just Thinking about this plant today brightened my spirit & cheered me up. . . Folkloric reverence The summer solstice marks the longest day and shortest night of the year. Many cultures throughout the world have a rich history of celebrating this auspicious day with various traditions and festivities. For instance, the ancient Romans honored Vesta, the virgin goddess of the hearth and home while in ancient China, the solstice is associated with soothing yin energy and celebrations are devoted to the earth and the divine feminine. Traditionally, European indigenous pagans such as the Celts, Germanic and Slavic groups celebrated Midsummer’s Day which occurs just after the summer solstice on June 24th. . . halfway between planting and harvesting and pagan groups believed that honoring Midsummer’s Day would ensure an abundant fall harvest. Many herbs and flowers have the highest healing, potency during this time thanks to the abundant energy sourced from the sun; thus, they were picked and saved for herbal remedies to be used throughout the year or to be worn as hair adornments for the day’s celebratory festivities. In the evening, bonfires were lit to ward off evil spirits and to honor the vital light and energy of the sun. . known as Solstice Wort or Hypericum perforatum. St. John’s Wort was named after Saint John because this particular saint symbolizes light. It also touts the name Solstice Wort since it blooms right around the summer solstice. To be exact, St. John’s Wort comes to full bloom on Midsummer’s Day and in herbalism and folklore, June 24th is the best day to harvest this long-revered, mystical, healing plant. 🪄 . #brighten #flora #herbal #medicine #making #dailies #skincare #apothecary #aromatherapist #herbalist #naturalist #mood #wellness #health #is #wealth #phytonutrients #phytochemistry #coastalliving #forager #flowers #saintjohnswort #hypericum #beauty #local #halifax #dartmouth #woundhealer #nervepain #relief (at Osha Mae Soap) https://www.instagram.com/p/CQhUVu1HpHa/?utm_medium=tumblr
Browse this growing list of plant phytochemicals created by entheogens, ethnobotanicals, and herbal supplements.