XL.—On Habenaria bifolia and chlorantha
Babington, Charles Cardale, 1808-1895
Article
1838
Annals of natural history
1
374--376
BioStor
London, R. and J.E. Taylor,
BioStor: https://biostor.org/reference/94079 DOI: https://doi.org/10.1080/00222933809512317