Materia Medica

Larrea tridentata (Chaparral / Creosote Bush), realistic botanical photo
Chaparral (Larrea tridentata) — Creosote Bush, Greasewood
A safety-focused whole-plant guide to chaparral covering desert-botany context, traditional use, NDGA research, serious liver toxicity, kidney concerns, and modern safety guidance. Read more...
Vitex agnus-castus chaste tree with palmate leaves, violet flower spikes and dark fruits
Chaste Tree (Vitex agnus-castus) — Vitex, Agnus Castus, Monk's Pepper
Chaste Tree / Vitex / Agnus Castus (Vitex agnus-castus) materia medica covering botanical identity, traditional menstrual use, standardized extract research for PMS, product-specific dosing, constituents, dopaminergic and hormonal cautions, adverse... Read more...
Anthriscus cerefolium (Chervil), realistic botanical photo
Chervil (Anthriscus cerefolium) — Garden Chervil, French Parsley
A whole-plant guide to garden chervil covering identification, culinary use, traditional herbal context, research, and the important risk of confusing wild plants with poison hemlock. Read more...
Stellaria media (Chickweed), realistic botanical photo
Chickweed (Stellaria media) — Starweed, Satin Flower
A whole-plant guide to chickweed covering identification, edible-green use, traditional topical preparations, research context, saponins, allergy considerations, and safety. Read more...
Cichorium intybus (Chicory), realistic botanical photo
Chicory (Cichorium intybus) — Blue Sailors, Coffeeweed
A whole-plant guide to chicory covering edible leaves and roots, roasted-root coffee use, inulin, traditional herbalism, research, digestive effects, allergy, and safety. Read more...
Allium schoenoprasum (Chives), realistic botanical photo
Chives (Allium schoenoprasum) — Common Chives, Onion Grass
A whole-plant guide to chives covering edible leaves and flowers, culinary use, nutrition, Allium chemistry, research, cultivation, and safety. Read more...
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...
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...
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...
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...
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...
Dragon's Blood (Calamus draco) — Dragon's Blood Resin, Sangre de Drago
A species-focused guide to Southeast Asian Dragon's Blood, preserving the familiar name Daemonorops draco while noting the current accepted name Calamus draco, and covering resin sources, traditional use, phytochemistry, research, safety, product identity, and sourcing. Read more...