Panicum

·noun A genus of grasses, including several hundred species, some of which are valuable; panic grass.

panicum
pānĭcum, i, n., Italian panic-grass : panicum Italicum, Linn.; Caes. B. C. 2, 22; cf. Plin. 18, ...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
panicum
pānicum ī, n panis, panic-grass , Cs. ...

An Elementary Latin Dictionary