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Tachiadenus umbellatus
Tachiadenus umbellatus Klack. [Accepted]
Gentianaceae Gentianoideae Exaceae
2 994498 Tachiadenus umbellatus Klack.
Bull. Mus. Natl. Hist. Nat., B, Adansonia, vol. 9 : p. 74, t. 12 (1987) [unsigned]
2 994498 Tachiadenus umbellatus Klack.
Fl. Madag., vol. 168 (Gentianacées): p. 143, t. 40 (1990)