Your help is appreciated.    We depend on donations to help keep this site free and up to date for you. Can you please help us?

Holcus

See list of 2 species in this genus
  • 1a. Lower internodes of stem softly villous; awn of upper lemma 1–2 mm long, hooked, scarcely, if at all, exserted from the glumes [Fig. 234]; plants without rhizomes
  • 1b. Lower internodes of stem glabrous; awn of upper lemma 3–5 mm long, bent but not hooked, well exserted beyond the glumes; plants with slender rhizomes

 Show photos of:   Each photo represents one species in this genus.