Materia Medica

Cuminum cyminum (Cumin), realistic botanical photo
Cumin (Cuminum cyminum) — Jeera, Roman Caraway
A researched guide to cumin (Cuminum cyminum) covering culinary use, traditional context, cuminaldehyde and essential-oil chemistry, human metabolic research, spice allergy, concentrated-oil safety, and cultivation. Read more...
Marshmallow (Althaea officinalis) — Marsh Mallow, White Mallow
A guide to Althaea officinalis covering marshmallow root and leaf, mucilage, cold infusion, traditional soothing use, medication spacing and safety. Read more...
Murraya koenigii / Bergera koenigii (Curry Leaf), realistic botanical photo
Curry Leaf (Bergera koenigii) — Curry Tree, Sweet Neem
A whole-plant guide to curry leaf using the current Kew/GRIN name Bergera koenigii while preserving the familiar synonym Murraya koenigii, with culinary use, traditional context, carbazole chemistry, modern research, safety,... Read more...
Meadowsweet (Filipendula ulmaria) — Queen of the Meadow, Meadwort
A guide to Filipendula ulmaria covering meadowsweet's traditional use, salicylate chemistry, aspirin-allergy and anticoagulant cautions, and folklore. Read more...
Daisy (Bellis perennis) — English Daisy, Common Daisy, Bruisewort
A species-specific guide to common or English daisy (Bellis perennis) covering identification, European food and folk-herbal traditions, modern phytochemical research, conflicting edible-use and safety guidance, allergy cautions, and growing value. Read more...
Milk Thistle (Silybum marianum) — Holy Thistle, Marian Thistle
A guide to Silybum marianum covering milk thistle fruit, silymarin, liver research, extract differences, Asteraceae allergy and safety. Read more...
Datura (Datura stramonium) — Jimsonweed, Devil's Trumpet, Thornapple
A safety-first guide to highly poisonous Datura stramonium (jimsonweed), covering identification, tropane alkaloids, historical context, poisoning symptoms, emergency response, child/livestock risk, and why it is inappropriate for home medicinal use. Read more...
Motherwort (Leonurus cardiaca) — Lion's Tail, Throw-Wort
A guide to Leonurus cardiaca covering motherwort's traditional heart and menstrual use, limited research, pregnancy contraindication and medication cautions. Read more...
Deer's Tongue (Trilisa odoratissima) — Vanilla Plant, Wild Vanilla
A species-specific guide to Deer's Tongue, now accepted as Trilisa odoratissima (syn. Carphephorus odoratissimus), covering identification, aromatic history, coumarin chemistry, U.S. added-coumarin regulation, safety, and native-garden value. Read more...
Mullein plant (Verbascum thapsus)
Mullein (Verbascum thapsus) — Aaron's Rod, Flannel Plant, Cowboy Toilet Paper
A whole-plant guide to common mullein (Verbascum thapsus), including its wild growth cycle, leaves, flowers, stalk, root and seed cautions, cut-and-sifted and powdered forms, traditional preparations, evidence, safety and folklore. Read more...
Dittany of Crete (Origanum dictamnus) — Cretan Dittany, Hop Marjoram
A whole-plant guide to Dittany of Crete (Origanum dictamnus) covering endemic Cretan botany, traditional and EMA-recognized uses, modern research, essential-oil safety, current 2026 conservation status, legal protection, and sustainable cultivation. Read more...
Mugwort (Artemisia vulgaris) — Common Wormwood, St. John's Plant
A guide to Artemisia vulgaris covering mugwort's traditional uses, dream folklore, Asteraceae allergy, thujone, essential-oil safety and pregnancy cautions. Read more...