Key

Taxon:
Display:
Plant
  habit
   herbaceous
   grass-like
   aquatic & OBL wetland species
  longevity
   annual or biennial
   perennial
  armature
   unarmed
   armed
Leaves
  arrangement/phyllotaxy
   basal
   alternate
Graminoid Traits
  stem consistency
   solid
   hollow except at nodes
  culm cross-section
   round
   oval
  leaf sheath
   closed (not split)
   open (split on side)

Grasses of Arizona and New Mexico

Robert Madera
Species Count: 857

Poaceae