Mitracarpus frigidus (Willd. ex Roemer & Schultes) Schumann [ Mitracarpus portoricensis (Urban) Urban]
no HD illustration available (m1)
Mitracarpus frigidus (Willd. ex Roemer & Schultes) Schumann [ Mitracarpus frigidus (Willd. ex Roemer & Schultes) Schumann] [Rubiaceae]
N.L. Britton, F.W. Horne, Popular Fl. Puerto Rico: t. 608] () [F.W. Horne]