Revegetation or Rangeland, Weed
big galleta
SpikeletSpikelet:
One or more florets that are subtended by a pair of bracts called glumes. Spikelets are pedicellate if located on a pedicle and sessile if attached directly to the rachis. Often spikelets with single florets have remnants of a second floret, usually a lemma.
Triangular
Brown
Smooth
Scarcely exceeding the glumesGlume:
The pair of chaffy bracts that occur at the base of a grass spikelet, often completely enclosing it.
, 2-lobed and with a short awnAwn:
A narrow, bristle-like organ, as on the glumes or lemmas of grasses (Poaceae).
Hairy margin lines
Base of spikeletSpikelet:
One or more florets that are subtended by a pair of bracts called glumes. Spikelets are pedicellate if located on a pedicle and sessile if attached directly to the rachis. Often spikelets with single florets have remnants of a second floret, usually a lemma. group is densely bearded.
GlumesGlume:
The pair of chaffy bracts that occur at the base of a grass spikelet, often completely enclosing it. have short awnsAwn:
A narrow, bristle-like organ, as on the glumes or lemmas of grasses (Poaceae).. Narrow lemmasLemma:
One of two bracts of the grass floret; it is located on the side nearest the embryo and opposite the rachilla.
are deeply cleft into a few or several lobes and awnsAwn:
A narrow, bristle-like organ, as on the glumes or lemmas of grasses (Poaceae)..
Not listed
Not included
Poaceae
Pleuraphis rigida Thurb.
Hilaria rigida (Thurb.) Benth. ex Scribn.
