- pogonostachyum
- Gk pogon, beard; stachys, spike as of an ear of wheat. Callus with a low spreading beard
Etymological dictionary of grasses . H. Trevor Clifford, Peter D.. 2012.
Etymological dictionary of grasses . H. Trevor Clifford, Peter D.. 2012.
Sorghastrum — Sorghastrum Sorghastrum nutans … Wikipedia Español