Kingdom:
Phylum:
Angiosperms
Order:
Poales
Family:
Genus:
Species:
wurdackii
ID:
882620

Status:
valid

Authors:
Swallen

Source:
wcs

Year:
1966

Citation Micro:
Phytologia 14: 85 (1966)

WFO Identifier:
wfo-0000881955

Common Names

  • Olyra wurdackii
  • Rice Grass
  • Olyra Grass

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Description

Olyra wurdackii (also called Wurdack's grass, among many other common names) is a perennial grass species native to South America. It has long, thin leaves and grows in wet or moist habitats, such as riverbanks, swamps, and marshes.

Uses & Benefits

Olyra wurdackii has many non-medical uses, including as a source of food, as a source of fiber for rope and clothing, and as a source of fuel for cooking and heating.

Flower, Seeds and Seedlings

The flower of Olyra wurdackii is white and has four petals. The seed is small, round and black. The seedlings are thin and delicate.

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Cultivation and Propagation

Olyra wurdackii can be propagated by division or by seed. It prefers full sun and moist, well-drained soil. It should be watered regularly and fertilized once a month during the growing season.

Where to Find Olyra wurdackii

Olyra wurdackii is native to the Amazon Basin in South 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

Jason Richard Swallen (1903-1991): Based on occurrence of standard abbreviation 'Swallen' in the authors string.
POWO record for urn:lsid:ipni.org:names:173810-2: 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].