Kingdom:
Phylum:
Angiosperms
Order:
Poales
Family:
Genus:
Species:
annua
ID:
892201

Status:
valid

Authors:
L.

Source:
wcs

Year:
1753

Citation Micro:
Sp. Pl. : 68 (1753)

WFO Identifier:
wfo-0000891536

Common Names

  • Poa annua
  • Annual Meadow-grass
  • Annual Poa

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Description

Poa annua (also called Annual Meadow-Grass, among many other common names) is a perennial grass native to Europe and Asia. It typically grows in moist, open woods, meadows, and along stream banks. It has a slender, erect stem and narrow, linear leaves. It produces small, purplish-brown flowers in the summer.

Uses & Benefits

Poa annua is used as an ornamental plant in gardens and as a medicinal plant for treating fever, headaches, and stomach aches.

Cultivars, Varieties & Sub-species

Poa annua var. rigidula (Schur) Asch. & Graebn.
Poa annua for. picta (Beck) Maire

Flower, Seeds and Seedlings

Poa annua has small, white flowers and small, light brown seeds. The seedlings are small and have a light green color.

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Cultivation and Propagation

Poa annua is a annual grass native to Europe, Asia, and North Africa. It prefers moist, well-drained soils and full sun to partial shade. Propagation is usually done by seed, which should be sown in spring or early summer. It can also be propagated by division in spring or early summer.

Where to Find Poa annua

Poa annua can be found in the temperate grasslands of Europe, Asia, and North America.

Species in the Poaceae family

Achnatherum pekinense, Achnatherum pubicalyx, Achnatherum sibiricum, Achnatherum turcomanicum, Achnatherum brandisii, Achnatherum bromoides, Achnatherum calamagrostis, Achnatherum confusum, Achnatherum inebrians, Achnatherum jacquemontii, Achnatherum virescens, Achnatherum paradoxum, Achnatherum nakaii, Achnatherum pelliotii, Achnatherum haussknechtii, Achnatherum mandavillei, Achnatherum pilosum, Achnatherum parviflorum, Achnatherum staintonii, Aciachne acicularis, Aciachne flagellifera, Aciachne pulvinata, Acidosasa breviclavata, Acidosasa brilletii, Acidosasa chinensis, Acidosasa edulis, Acidosasa glauca, Acidosasa guangxiensis, Acidosasa lingchuanensis, Acidosasa nanunica, Acidosasa notata, Acidosasa purpurea, Acidosasa venusta, Acidosasa carinata, Acostia gracilis, Acrachne henrardiana, Acrachne perrieri, Acrachne racemosa, Acritochaete volkensii, Acroceras amplectens, Acroceras attenuatum, Acroceras boivinii, Acroceras bosseri, Acroceras calcicola, Acroceras chaseae, Acroceras diffusum, Acroceras elegans, Acroceras excavatum, Acroceras fluminense, Acroceras gabunense,

References

Carl Linnaeus (1707-1778): Based on occurrence of standard abbreviation 'L.' in the authors string.
POWO record for urn:lsid:ipni.org:names:320035-2: Govaerts R (ed.). 2023. WCVP: World Checklist of Vascular Plants [Version 11]. Facilitated by the Royal Botanic Gardens, Kew. [WWW document] URL http://sftp.kew.org/pub/data-repositories/WCVP/ [accessed 20 April 2023].