Sisymbrium pyrenaicum (L.) Vill. Dataset Update on the Brassicaceae Species Checklist Rank SPECIES Published in Villars, D. Hist. Pl. Dauphiné 3: 341. (1788), nom. inval. Classification family Brassicaceae genus Sisymbrium Name Homonyms Sisymbrium pyrenaicum (L.) Vill. Sisymbrium pyrenaicum L., non Loefl. Sisymbrium pyrenaicum Loefl. Sisymbrium pyrenaicum (Loefl.) Loefl.