- atropurpurea
- , atropurpureumL. ater, dark; purpurea, purple or dull red.1) Culms purple red at their bases. Aira atropurpurea, Arundinaria atropurpurea, Deschampsia atropurpurea2) panicles purple-red. Eragrostis atropurpurea, Panicum atropurpureum, Poa atropurpurea
Etymological dictionary of grasses . H. Trevor Clifford, Peter D.. 2012.