Crescit frequentissime in Regni Mexicani parte aequinoctiali, inter alritudinem 580 et 2020 hex., prope Acaguisotla, in devexis montis Cerro de la Brea, juxta Chilpantzingo et Guchilaque, in montibus altissimis Nevado de Toluca
Crescit in planitie frigida Antisanae inter speluncam, Machay de Antisana, et Chussulongo, alt. 2200 hexap. (Regno Quitensi) Pecora hoc gramen libenter pascuntur
s.loc.
[Nov. gen. sp. : Crescit in montanis juxta Quito, et Guapulo ; item in frigidis montis excelsi Paramo de Puntas et Volcancitos de Puruguay(Regno Novogranatensi)]
Estado de Bahia ; Serra do Curral Feio. 8km N.W. of Lagoinha (5.5km S.W. of Delfino) on the road to Minas do Mimoso. Caatinga/cerrado, frequently burnt and cut over.
Harley, R.M.|Renvoize, S.A., Erskine C.M., Brighton C.A., Pinheiro R.
16785
Region upper Demerara Berbice, Mabura Hill, 230 km. sud de Georgetown, Demerara Timbers Ltd. forest concession, Black Water Creek, près de la pompe d'alimentation en eau
Prov. Khammouan, Phou Ak escarpment, Nam On catchment, Nakai Nam Theun NBCA : open grassy area and wet flushes with rock outcrops and shallow gritty soil surrounded by mid-elevation evergreen forest
Newman, M.F.|Thomas, P.|Amstrong, K.|Lamxay, V.|Sendala, K.
LAO 1220
Prov. Khammouan, Phou Ak escarpment, Nam On catchment, Nakai Nam Theun NBCA : open grassy area and wet flushes with rock outcrops and shallow gritty soil surrounded by mid-elevation evergreen forest
Newman, M.F.|Thomas, P.|Amstrong, K.|Lamxay, V.|Sendala, K.
LAO 1220