Blackstonia imperfoliata (L.f.) Samp. [ Chlora imperfoliata L.f.]
no HD illustration available (m1)
Blackstonia imperfoliata (L.f.) Samp. [ Chlora imperfoliata L.f.] [Gentianaceae]
A. Fiori, G. Paoletti, Iconogr. Fl. Ital.: p. 338, t. 2748, fig. 7 (1895-1904)