The genus Selaginella in tropical South America
By: Arthur Hugh Garfit Alston, Anthony Clive Jermy and Josephine Margaret Rankin.
Contributors: Jermy, A. C.; Rankin, Josephine Margaret.
Series: Bulletin. Botany series / British Museum (Natural History) -- 9/4; Bulletin -- 9/4.
Publisher: British Museum (Natural History)
Published: 1981
Place of publication: London
Language: eng