High richness, new occurrences, and threatened species in a savanna grassland remnant in the largest Brazilian metropolis Camargo Keller, Victor Lopes Pereira-Silva, Erico Fernando Hardt, Elisa Check List 2021 2021-03-16 17 2 507 549 4CF4S Roem. & Schult. Roem. & Schult. [168,543,457,481] Liliopsida Poaceae Panicum Plantae Poales 28 535 Tracheophyta species rudgei   Figure 19B  Identification.Perennial decumbent, rhizomatous grass, 50–90 cmheight. Leaf-blades inear-lanceolate acuminate, densely covered with hairs on both sides, 16–36 cmlong, 0.6–1.1 cmwide, ligulate. It is identified by its typ- ical panicle, 13–45 cmlong, with hairs on the axile and glabrous spikelets.  Common name.Navalinha, Capim-mirião   Remarks.A uncommon species, occurring sparsely on the native grassland.  Brazilian range.Midwest, North (except TO state), Northeast (except MA, PI, RN and SE states), South ( PR state) and Southeast regions.   Material examined.  BRAZIL–  São Paulo• Franco da Rocha, Parque Estadual do Juquery; 23°20′42″S, 046°42′06″W;  2 Feb. 2017; collection number vck27; HUFABC1903. 2017-02-02 Brazil -23.345001 Parque Estadual do Juquery 21 -46.701668 Franco da Rocha 28 535 1 Sao Paulo