株式会社極東書店トップ ＞ 商品一覧 ＞ Flora of Tropical East Africa - Violaceae (1986).
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解説
This volume focuses on the family Violaceae. They are annual or perennial herbs, shrubs or small trees and contains about 22 genera and some 900 species and confines mainly to the old New world tropics and sub tropics, however the genus Viola is predominantly temperate in distribution.