Gentianaceae

1/ Among the following species, which one in not a Gentianaceae?

Centaurium favargeri Cicendia filiformis Centaurea filiformis Zeltnera trichantha Comastoma tenella

Presence of secoiridoids Presence of alkaloids Presence of herbs, bushes and trees Presence of xanthones Leaves opposite

Exaculum Schenkia Chironia Gentianella Sabatia

Gentiana brachyphylla Gentiana angustifolia Gentiana alpina Gentiana occidentalis Gentiana clusii

Gentianopsis ciliata Gentiana schleicheri Centaurium pulchellum Comastoma tenellum Exacum affine