Typification of Edmond Boissier’s Cruciferae (Brassicaceae) names enumerated in Flora Orientalis Author AL-Shehbaz, Ihsan A. Missouri Botanical Garden 4344 Shaw Boulevard St. Louis, Missouri 63110, USA ihsan.al-shehbaz@mobot.org Author Barriera, Gabrielle Conservatoire et Jardin botaniques de la Ville de Genève Case postale 71 1292 Chambésy, Switzerland gabrielle.barriera@ville-ge.ch text Boissiera 2019 2019-12-23 72 1 193 journal article 10.5281/zenodo.7630433 180b8c6d-242a-4fff-a1a3-e88d2e1e51ed 978-2-8277-0088-2 0373-2975 7630433 Physorhynchus chamaerapistrum (Boiss.) Boiss., Fl. Orient. 1: 403. 1867 . Zilla chamaerapistrum Boiss. in Ann. Sci. Nat., Bot. ser. 2, 17: 381. 1842 . Type: “[Aucher-Eloy] N . 4169 A , Persia australis”. Lectotypus (designated here): IRAN : sine loco, s.d., Aucher-Eloy 4169 A ( G-BOIS [ G00332670 ]; isolecto-: BM [ BM001254149 , BM001254159 ], G [ G00371873 ], K [ K000653942 ], P [ P00580390 , P00741675 , P00741676 , P00741677 ]) . Note. – Because BOISSIER (1842c) based his species description on the unicate sheet in his herbarium and on P00580390 that he annotated, the lectotypification is justified. The above other sheet at G was not examined by Boissier.