Phleum phleoides

Phleum phleoides
Phleum phleoides
Scientific classification
Kingdom:	Plantae
(unranked):	Angiosperms
(unranked):	Monocots
(unranked):	Commelinids
Order:	Poales
Family:	Poaceae
Genus:	Phleum
Species:	P. phleoides
Binomial name
Phleum phleoides (L.) H. Karst.

Phleum phleoides (common names: Boehmer's cat's-tail and purple-stem cat's-tail) is a perennial grass native to most of Europe, North Africa, and temperate Asia. Culms are erect and 10–70 centimetres (3.9–27.6 in) in height; leaf blades are 5–12 centimetres (2.0–4.7 in) long by 1–3.5 millimetres (0.039–0.138 in) wide.

It can be confused with related species Timothy-grass, Phleum pratense. However purple-stem cat's-tail prefers lighter soils and grows on chalk downland.

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Wikipedia