Joosia dichotoma (Ruiz & Pavon) Karsten [ Ladenbergia dichotoma (Ruiz & Pavon) Klotzsch]
no HD illustration available (m1)
Joosia dichotoma (Ruiz & Pavon) Karsten [ Cinchona dichotoma Ruiz & Pavon] [Rubiaceae]
H.A. Weddell, Hist. Nat. Quinquinas: t. 26, fig. A (1849)