Dallisgrass
Paspalum dilatatum

Family: Grass (Poaceae)
AKA: Sticky Heads
Photo taken on: August 17, 2013
Location: Abiquiu, NM
Life Zones: Plains and foothills
Habitat: Moist areas, pastures, lawns

Grows in clumps. It can grow to 5ft if not mowed. The seed head has 3 to 5 finger-like branches which are lined with green to purple flower spikes.