Tipos: ARGENTINA: Prov. Tucumán: Dpto. Tafí del Valle: San
José, de Peñas Azules a campo La Flora, 3000 m s.n.m., Dec. 1931, Schreiter 7011 (holotype US!, isotype A! (now at GH!), LIL! this
specimen has a label saying “cotype, Determinavit: Charles Piper Smith”).