Bupleurum angulosum, spec. nov.

4. Bupleurum involucellis pentaphyllis orbiculatis, universali triphyllo ovato, foliis amplexicaulibus cordato-lanceolatis.

Perfoliata alpina angustifolia major, folio anguloso. Bauh. pin. 277. prodr. 129. Burs. VI:4.

β. Perfoliata alpina angustifolia minor. Bauh. pin. 277. prodr. 129. Burs. VI:6.

Habitat in Pyrenaeis. β. in Vallesiae alpibus. ♃

Planta affinis maxime 2, uti patuit ex Burseri collectione, licet involucri partialis foliola in hac distincta. In varietate β. folia angustissima striata, in α. vero lanceolata nec nervoso-striata.