Spear grass or speargrass is the common name of numerous herbaceous plants worldwide including:

Poaceae (grasses) Aciphylla spp. Aristida spp. Heteropogon contortus Imperata cylindrica Piptochaetium Poa spp. Stipa spp.; typically Stipa calamagrostis

Apiaceae (umbellifers) Aciphylla spp.

Other Foxtail (disambiguation)