Collinsonia — 1 species
Botanical species in the genus Collinsonia recorded in the PlantPeers database.

Medicinal
Collinsonia canadensis
Collinsonia canadensis
Family: Lamiaceae
Cultivation
Prefers a sandy peat in a moist situation but it is easily grown in ordinary garden soils so long as they are not dry. Prefers dappled shade. The whole plant has a strong disagreeable odour and a pungent spicy taste.
Full cultivation guide →PerennialView Details