Herbs & Botanicals

Dong Quai (Angelica sinensis): Whole-Plant Guide to Chinese Herbal Tradition, Research, Safety & Folklore
A whole-plant guide to Dong Quai (Angelica sinensis), covering root identity, Chinese herbal context, women's-health claims, research limits, bleeding, pregnancy and hormone-sensitive cautions, and cultural history. Read more...
Devil’s Claw (Harpagophytum procumbens): Whole-Plant Guide to Traditional Use, Pain Research, Safety & Sustainability
A guide to Devil’s Claw (Harpagophytum procumbens), covering Kalahari ecology, secondary-root use, traditional digestive and joint applications, evidence limits, gastrointestinal and medication cautions, and sustainability. Read more...
Damiana (Turnera diffusa): Whole-Plant Guide to Traditional Use, Research, Safety & Folklore
A whole-plant guide to Damiana (Turnera diffusa), including identification, Mexican and Central American traditional use, aphrodisiac claims, limited human research, safety, cultivation and spiritual folklore. Read more...
Cranberry (Vaccinium macrocarpon): Whole-Plant Guide to Food, UTI Research, Safety & Folklore
A whole-plant guide to American Cranberry (Vaccinium macrocarpon), including bog ecology, food use, recurrent-UTI prevention research, why cranberry does not treat an active UTI, warfarin caution, cultivation and folklore. Read more...
Cordyceps: Guide to Ophiocordyceps sinensis, Cordyceps militaris, Traditional Use, Research & Safety
A guide to Cordyceps that distinguishes wild Ophiocordyceps sinensis from cultivated Cordyceps militaris, with traditional Chinese context, evidence limits, blood-sugar and bleeding cautions and sustainability concerns. Read more...
Club Moss (Lycopodium clavatum): Whole-Plant Guide to Spores, Traditional Uses, Safety & Folklore
A safety-forward guide to Club Moss (Lycopodium clavatum), covering identification, traditional spore and plant uses, alkaloid and look-alike concerns, limited clinical evidence, ecology and folklore. Read more...
Chamomile (Matricaria chamomilla): Whole-Plant Guide to Tea, Traditional Uses, Research, Safety & Folklore
A whole-plant guide to German Chamomile (Matricaria chamomilla), distinguishing it from Roman chamomile, with tea tradition, anxiety and sleep research, Asteraceae allergy and medication cautions, cultivation and folklore. Read more...
Cayenne (Capsicum annuum): Whole-Plant Guide to Food, Capsaicin Research, Topical Use, Safety & Folklore
A whole-plant guide to Cayenne-type Capsicum annuum peppers, including culinary use, capsaicin and TRPV1 research, topical pain products, irritation safety, cultivation and fiery folklore. Read more...
Catnip (Nepeta cataria): Whole-Plant Guide to Traditional Use, Research, Safety, Cats & Folklore
A whole-plant guide to Catnip (Nepeta cataria), including identification, traditional tea use, nepetalactone and feline response, limited human research, pregnancy and sedative cautions, cultivation and folklore. Read more...
Cat’s Claw (Uncaria tomentosa): Whole-Plant Guide to Amazonian Tradition, Research, Safety & Folklore
A whole-plant guide to Cat’s Claw (Uncaria tomentosa), including vine identification, Amazonian traditional context, evidence limits, autoimmune, bleeding, surgery, pregnancy and medication cautions. Read more...
Cascara Sagrada (Frangula purshiana): Whole-Plant Guide to Traditional Laxative Use, Safety & Folklore
A safety-forward guide to Cascara Sagrada (Frangula purshiana), including bark identification, traditional stimulant-laxative use, FDA OTC status, anthranoid risks, cultivation and folklore. Read more...
Calamus (Acorus calamus): Whole-Plant Guide to History, Identification, β-Asarone Safety & Folklore
A safety-forward guide to Calamus (Acorus calamus), covering wetland identification, aromatic rhizome history, chemotype differences, beta-asarone concerns, U.S. food prohibition, cultivation and folklore. Read more...