Lectotypification of three endemic taxa of Ammi L. (Apiaceae) from the archipelago of the Azores

[摘要] Lectotypes are designated here for taxa of the genus Ammi L. described by H.C. Watson from the Azores islands. The names Ammi huntii H.C. Watson, A. seubertianum (H.C. Watson) Benth. & Hook. f. ex Trel. and A. trifoliatum (H.C. Watson) Benth. & Hook. f. ex Trel. still remain untypified from their description. Those typifications constitute the starting point to further taxonomical studies on that aggregate.

[学科分类] 植物学

[关键词] Ammi;Apiaceae;Azores;nomenclature;typification