Gentianaceae

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

Zeltnera trichantha Comastoma tenella Cicendia filiformis Centaurium favargeri Centaurea filiformis

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

Schenkia Gentianella Chironia Sabatia Exaculum

Gentiana brachyphylla Gentiana alpina Gentiana clusii Gentiana angustifolia Gentiana occidentalis

Comastoma tenellum Gentianopsis ciliata Exacum affine Centaurium pulchellum Gentiana schleicheri