South America, Micronesia, New Zealand
Southern Europe, Western Europe, Northern Africa
Silver pampas grass, Uruguayan pampas grass, Purple pampas grass
Avena sativa, Hull-less Oat, Avena barbata
H1, 3a, 3b, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24
4, 5, 6, 7, 8, 9, 14, 15, 16, 17, 18, 20, 21, 22, 23, 24