Pachystoma thomsonianum 1, Anne Henslow Barnard, 1880
Illustration of pachystoma thomsonianum (syn. Of ancistrochilus thomsonianus). Date: 1880.
Author: A.B. del. (?), John Nugent Fitch (1840–1927) lith., Joseph Dalton Hooker (1817-1911) ed.Source: https://commons.wikimedia.org/Loading...