Kingdom:
Phylum:
Angiosperms
Order:
Poales
Family:
Genus:
Species:
davisii
ID:
892760

Status:
valid

Authors:
Bor

Source:
wcs

Year:
1972

Citation Micro:
Notes Roy. Bot. Gard. Edinburgh 31: 395 (1972)

WFO Identifier:
wfo-0000892095

Common Names

  • Poa davisii
  • Davis' Meadowgrass
  • Davis' Bluegrass

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Description

Poa davisii (also called Davis' Poa, Davis' Tufted Hairgrass, and Tufted Hairgrass, among many other common names) is a perennial grass that is native to North America. It is found in dry grasslands, meadows, and open woodlands. It has small, light green flowers and grows to a height of about 2 feet (60 cm).

Uses & Benefits

Poa davisii is used as an ornamental grass in gardens and parks. It is also used as a turf grass for lawns and golf courses. It is a drought-tolerant grass and can be used in areas with poor soil. It is also used as a forage grass for livestock.

Flower, Seeds and Seedlings

Poa davisii has small, blue-green flowers that are arranged in panicles. The seeds are small, dark brown, and have awns. The seedlings are small and have a single leaf.

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Cultivation and Propagation

Poa davisii is a perennial grass that can be grown in full sun or partial shade. It prefers moist, well-drained soils and can tolerate some drought. Propagation is by seed or division of clumps in spring or autumn.

Where to Find Poa davisii

Poa davisii can be found in the western United States, from California to Wyoming, and in northern Mexico.

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

Norman Loftus Bor (1893-1972): Based on occurrence of standard abbreviation 'Bor' in the authors string.
POWO record for urn:lsid:ipni.org:names:416863-1: 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].