Xyris thysanolepis var. sipapoa (Maguire & L.B. Smith) Kral & L.B. Smith in Ann. Missouri Bot. Gard. 75: 604. 1988

Xyris thysanolepis var. sipapoa (Maguire & L.B. Smith) Kral & L.B. Smith in Ann. Missouri Bot. Gard. 75: 604. 1988

Xyris thysanolepis var. sipapoa (Maguire & L.B. Smith) Kral & L.B. Smith in Ann. Missouri Bot. Gard. 75: 604. 1988
Isotype: Venezuela, T.F. Amazonas, lower Cafio Negro along open savanna 1400 m, Cerro Sipapo, 25 Dec 1948, Maguire & Politi 279ll
Holotype: Venezuela, T.F. Amazonas, lower Cafio Negro along open savanna 1400 m, Cerro Sipapo, 25 Dec 1948, Maguire & Politi 279ll
Isotype: Venezuela, T.F. Amazonas, lower Cafio Negro along open savanna 1400 m, Cerro Sipapo, 25 Dec 1948, Maguire & Politi 279ll (NY)
Isotype: Venezuela, T.F. Amazonas, lower Cafio Negro along open savanna 1400 m, Cerro Sipapo, 25 Dec 1948, Maguire & Politi 279ll (US)
Taxon for this name