Birthwort (Fang Ji)~ Aristolochia longa, Aristolochia fangchi
Birthwort (Fang Ji) Latin name: Aristolochia longa, Aristolochia fangchi Family: Aristolochiaceae Part used: root, (sometimes entire plant when flowering) Habitat: Southern Europe …
Calamus ~ Acorus calamus
Calamus (aka. Sweet Flag) Latin name: Acorus calamus Family: Araceae Part used: root Habitat: Russia, China, India, North America, other Northern regions, …