Underwoodia singeri
Gamundí & E. Horak
LPS 38595. Place of collection: Argentina; Tierra del Fuego; Ushuaia; Tierra Mayor. Date of collection: 13 March 1975. Associated organisms: Magnoliophyta indet.; Muscopsida ord.indet. Collector: Giaiotti, A.L.; Kikuchi, J.; Gamundí de Amos, I.J.. Identifier: Gamundí de Amos, I.J.; Horak, E..