Streptanthus bernardinus (Greene) Parish Streptanthus bernardinus (Greene) Parish in Leafl. Bot. Observ. Crit. 1: 228. 1906 sec. Al-Shebaz 2010≡Agianthus bernardinus Greene in Leafl. Bot. Observ. Crit. 1: 228. 1906 syn. sec. IPNI 1985