Status:
valid
Authors:
Refulio
Source:
tro
Year:
2012
Citation Micro:
Syst. Bot. 37: 130 (2012)
WFO Identifier:
wfo-0001043319
Common Names
- Poa swallenii
- Swallenii Poa
- Poa
Description
Poa swallenii (also called Swallen's Bluegrass, among many other common names) is a perennial grass with a basal rosette of leaves. It is native to North America and grows in grasslands, meadows, and other open areas. It has small, spoon-shaped leaves with toothed margins and blue-green flowers.
Uses & Benefits
Poa swallenii is used as an ornamental grass in gardens and parks. It is also used for erosion control and as a soil stabilizer.
Flower, Seeds and Seedlings
The flower of Poa swallenii is a small, white, daisy-like flower with yellow centers. The seeds are small, dark brown, and oval-shaped. The seedlings are small, with a single pair of leaves and a white root system.
Cultivation and Propagation
Poa swallenii is a perennial plant that can be propagated by division or seed. It prefers full sun and moist, well-drained soil. It is tolerant of a wide range of soils and can tolerate drought. It is best to divide the plants every 2-3 years to ensure healthy growth.
Where to Find Poa swallenii
Poa swallenii can be found in tropical and subtropical regions of the Americas, Africa, Asia, and Australia.
Species in the Poa genus
Poa austrohercynica,
Poa digena,
Poa figertii,
Poa gandogeri,
Poa herjedalica,
Poa intricata,
Poa jemtlandica,
Poa jurassica,
Poa magadanensis,
Poa nematophylla,
Poa nobilis,
Poa pawlowskii,
Poa poppelwellii,
Poa sclerocalamos,
Poa taurica,
Poa wippraensis,
Poa abbreviata,
Poa acicularifolia,
Poa acinaciphylla,
Poa acroleuca,
Poa adusta,
Poa aequatoriensis,
Poa aequigluma,
Poa affinis,
Poa afghanica,
Poa aitchisonii,
Poa akmanii,
Poa albertii,
Poa albescens,
Poa almasovii,
Poa alopecurus,
Poa alpigena,
Poa alpina,
Poa alsodes,
Poa alta,
Poa anae,
Poa anceps,
Poa androgyna,
Poa angustifolia,
Poa ankaratrensis,
Poa annua,
Poa antipoda,
Poa arachnifera,
Poa araratica,
Poa arctica,
Poa arechavaletae,
Poa arida,
Poa arnowiae,
Poa asperifolia,
Poa astonii,
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
Nancy Refulio: Based on occurrence of standard abbreviation 'Refulio' in the authors string.
POWO record for urn:lsid:ipni.org:names:60458321-2: 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].