Poaceae

Abstract

Chromosome data from several grasses species from Paraguay.POACEAEChloris dandyana C.D.Adams. var. dandyana, n = 20, 2n = 4x = 40;Paraguay, Concepción, R 1.Chloris inflata Link., n = 20, 2n = 4x = 40; Paraguay, Concepción,R 30.Oplismenus hirtellus subsp. setarius (Lam.) Mez ex Ekman, n = 38,2n = 76; Paraguay, Concepción, R 38.Panicum campestre Nees ex Trin., n = 11, 2n = 2x = 22; Paraguay,Concepción, R 9.Panicum trichanthum Nees, n = 18, 2n = 4x = 36; Paraguay, Concepción,R 32.Paspalum arundinellum Mez, n = 20, 2n = 4x = 40; Paraguay, Concepción,R 25.Paspalum compressifolium Swallen, n = 20, 2n = 4x = 40; Paraguay,Concepción, R 28.Paspalum notatum Flüggé var. notatum, n = 20, 2n = 4x = 40; Paraguay,Concepción, R 39.Paspalum simplex Morong., n = 20, 2n = 4x = 40; Paraguay, Concepción,R 11. n = 30, 2n = 6x = 60; Paraguay, Concepción, R 13.Sporobolus jacquemontii Kunth., n = 12, 2n = 2x = 24; Paraguay,Concepción, R 26.