Agricultural, Turf
rough bluegrass
FloretFloret:
A small flower in a clustered inflorescence (e.g., sunflower, grasses). In grasses, a floret consists of the lemma, palea, stamens, and pistil.
Lanceolate
Uniform dark brown
Pubescence on lemmaLemma:
One of two bracts of the grass floret; it is located on the side nearest the embryo and opposite the rachilla.
nerves short and only on lower half
Tight fitting; strong intermediate nerves.
Sharp medium crease; margin nerves minute and dense.
Thin rachillaRachilla:
The axis of a spikelet.
In lateral view the dorsalDorsal:
Upper side or back of a seed or fruit.
side tends to be strongly arched, with the ventralVentral:
Adaxial; of the side of an organ facing the axis (compare dorsal).
side straight.
State Noxious Weed: Delaware, Maryland, New Hampshire, New Jersey, Pennsylvania, Virginia, West Virginia
Included
For more information, see ISMA fact sheet.
Poaceae
Poa trivialis L.
Poa attica Boiss. & Heldr.
