Weed
smooth barley
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 with longitudinal ribs
ApicalApical:
The distal end of the fruit or seed away from the point of attachment or attachment scar.
end has long awnAwn:
A narrow, bristle-like organ, as on the glumes or lemmas of grasses (Poaceae).
.
Visible with margins close together
Fertile and sterile floretsFloret:
A small flower in a clustered inflorescence (e.g., sunflower, grasses). In grasses, a floret consists of the lemma, palea, stamens, and pistil.
about the same length
GlumesGlume:
The pair of chaffy bracts that occur at the base of a grass spikelet, often completely enclosing it.
flat and wider in the middle; glumes pubescent.
Not listed
Not included
Poaceae
Hordeum murinum subsp. glaucum (Steud.) Tzvelev
Critesion glaucum (Steud.) Á. Löve
Critesion murinum (L.) Á. Löve ssp. glaucum (Steud.) W.A. Weber
Hordeum glaucum Steud.
Hordeum stebbinsii Covas
