Ptilotrichum glabrescens (Boiss. & Balansa) Boiss. Dataset Rank SPECIES Published in Boissier, P.E. Fl. Orient. 1: 289. (1867). Classification family Brassicaceae genus Bornmuellera species Bornmuellera glabrescens Name Homonyms Ptilotrichum glabrescens (Boiss. & Balansa) Boiss.