A revision of the tribal and subtribal limits of the Heliantheae (Asteraceae)

salient features was provided by Cassini in his article on the Helianthees in volume 20 of the Dictionnaire ( 1 82 1 : 3 70) La calathide est ordinairement radiee, souvent incouronnee, quelquefois discoide.Le clinanthe est ordinairement squa- mellifere, souvent inappendicule, jamais fimbrillifere.Le... View More