Poa fendleriana subsp. albescens (Hitchc.) Soreng Poa fendleriana subsp. albescens (Hitchc.) Soreng in Great Basin Naturalist 45(3): 407. 1985 sec. Dávila & al. 2018=Poa griffithsii Hitchc. in Contr. U. S. Natl. Herb. 17: 375. 1913 syn. sec. Tropicos 2013