Calamagrostis villosa

Calamagrostis villosa is a species of flowering plant from the family Poaceae which is native to Europe.

Description
The species is perennial and caespitose with short rhizomes and 50 – long culms. It ligule have an eciliate membrane which is 3 – long and is also lacerate. The leaf-blades are 3 – wide with the bottom being scabrous and pilose. The panicle is open, inflorescenced, and linear. It is also 8 – long and 3 – wide with the branches being scaberulous. Spikelets are cuneate and are 4 –. They carry one fertile floret which have a bearded floret callus.

Fertile lemma is keelless, membranous, oblong and is 2.5 – long. Lemma itself have a dentate apex with the main lemma having awns which are 0.5 – over the lemma and are sized 1 –. The species also have glumes which are lanceolate, membranous, and have acuminate apexes with the upper glume being of the same size as a spikelet. Rhachilla is 0.5 mm long and pilose. Flowers have two lodicules and two stigmas along with and three stamens. The fruits are caryopses with additional pericarp and punctiform hilum.