Argostemma Black Form:Bare cantonensis complex — which includes

cantonensis complex — which includes Crystal Red and Black

higher doses may be used

fuller specimen for reference

Difficulty Easy to Intermediate Light Bright

and hardscape

Argostemma Black Form:Bare cantonensis complex — which includesArgostemma Black Argostemma Black belongs to Argostemma, a large genus of over 200 species in the coffee family (Rubiaceae), with major centers of diversity in the Malay Peninsula, Thailand, and Borneo. Argostemma are small, mostly lithophytic or epiphytic herbs found in wet, shaded primary forest typically on moss covered rock faces, stream banks, and around waterfalls and are recognized by their delicate, star or bell shaped flowers. Note: as a