Henckelia humboldtiana (Gardner) A.Weber & B.L.Burtt [ Didymocarpus humboldtianus Gardner]
no HD illustration available (m1)
Henckelia humboldtiana (Gardner) A.Weber & B.L.Burtt [ Didymocarpus humboldtianus Gardner] [Gesneriaceae]
L.B. Van Houtte, Fl. Serres, vol. 9 : p. 153, t. 916 (1853)