Taxa: Aristida purpurea var. purpurea (Aristida roemeriana, Aristida purpurea var. laxiflora, Aristida aequiramea, Aristida berlandieri, Aristida eggersii, Aristida filipendula, Aristida micrantha, Aristida muhlenbergioides, Aristida purpurea var. aequiramea, Aristida purpurea var. berlandieri, Aristida p
... (show all)urpurea var. californica, Aristida purpurea var. capillarifolia, Aristida purpurea var. hookeri, Aristida purpurea var. micrantha, Aristida fasciculata var. californica, Aristida fasciculata var. hookeri, Aristida fasciculata var. micrantha, Aristida longiseta var. hookeri)