Seed micromorphology of neotropical begonias
De Lange, Anton.
Seed micromorphology of neotropical begonias /by A. de Lange and F. Bouman - Washington, D. C. : Smithsonian Institution Press, 1999. - 49 p. : ilus. - Smithsonian contributions to botany ; 90 . - Smithsonian contributions to botany ; 90 .
81361
Begonias.
Begonias--Semillas.
Seed micromorphology of neotropical begonias /by A. de Lange and F. Bouman - Washington, D. C. : Smithsonian Institution Press, 1999. - 49 p. : ilus. - Smithsonian contributions to botany ; 90 . - Smithsonian contributions to botany ; 90 .
81361
Begonias.
Begonias--Semillas.