Sanders' orchid guide, rev. (1927) ed. containing all the best known species, varieties, and natural hybrids of orchids in cultivation. Their native countries, descriptions, seasons of flowering, best methods of cultivation, temperatures, &c. ... - St. Albans [Eng.] Sanders [1927] - 3 p.l., 451 p. front. (port.) 27 cm.

agr28000040


Orchids.
Orchidaceae.

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