Stamp of approval: A guide to gesneriads on stamps
Gesneriads , the quarterly journal of The Gesneriad Society . The series covers 73 stamps from 50 countries showing 21 genera and 35 species, hybrids, and cultivars. The first part dealt with New World gesneriads [in Gesneriads 71(2): 5-28. 2021]; the second part has Asian and Western Pacific gesneriads [ Gesneriads 71(3): 12-30.
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