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Leersia oryzoides

Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Clade:	Angiosperms
Clade:	Monocots
Clade:	Commelinids
Order:	Poales
Family:	Poaceae
Genus:	Leersia
Species:	L. oryzoides
Binomial name
*Leersia oryzoides* (L.) Sw.
Synonyms
Homalocenchrus oryzoides Phalaris oryzoides

Leersia oryzoides is a species of grass known by the common name rice cutgrass^[1] or just cut-grass.^[2] It is a widespread grass native to Europe, Asia, and North America and present in many other regions, such as Australia, as an introduced species. This is a rhizomatous perennial grass growing to a maximum height between 1 and 1.5 meters. The leaves are up to about 28 centimeters long and have very rough, minutely toothed edges. The inflorescence is a loose, open array of wavy, hairlike branches bearing rows of spikelets. Each spikelet is a flat fruit with a rough, bristly lemma without an awn, and no glumes. Some of the spikelet branches develop within the sheaths of the leaves and are cleistogamous. This grass is sometimes used for erosion control and restoring wetlands.

References

^ Pearsall, Deborah M.; Piperno, Dolores R.; Dinan, Elizabeth H.; Umlauf, Marcelle; Zhao, Zhuun; Benfer, Robert A. (1995). "Distinguishing rice (Oryza sativa Poaceae) from wild Oryza species through Phytolith analysis: Results of preliminary research". Economic Botany. 49 (2): 183–196. doi:10.1007/BF02862923. ISSN 0013-0001. S2CID 21128182.
^ BSBI List 2007 (xls). Botanical Society of Britain and Ireland. Archived from the original (xls) on 2015-06-26. Retrieved 2014-10-17.

External links

Taxon identifiers

Leersia oryzoides

Wikidata: Q163086
Wikispecies: Leersia oryzoides
AoFP: 3402
APA: 4851
APDB: 158936
APNI: 78086
ARKive: leersia-oryzoides
BioLib: 42694
BOLD: 181828
Calflora: 4652
CoL: 3SX78
EoL: 1114460
EPPO: LEROR
EUNIS: 193387
FNA: 220007383
FoAO2: Leersia oryzoides
FoC: 220007383
GBIF: 2702905
GrassBase: imp05904
GRIN: 21732
iNaturalist: 64177
IPNI: 1109632-2
IRMNG: 10789041
ITIS: 40886
IUCN: 164118
MichiganFlora: 2141
NatureServe: 2.150776
NBN: NBNSYS0000002496
NCBI: 35712
NSWFlora: Leersia~oryzoides
NZOR: 3bee5c79-c6ed-46b4-9afd-43e270504154
NZPCN: 3365
Observation.org: 2597
Open Tree of Life: 137222
PFI: 7774
Plant List: kew-422108
PLANTS: LEOR
POWO: urn:lsid:ipni.org:names:1109632-2
Tropicos: 25509736
VASCAN: 7739
VicFlora: 1015550c-dfee-46fa-9e6f-f34e75e53122
WisFlora: 4034
WFO: wfo-0000877688

Phalaris oryzoides

Wikidata: Q21876181
APDB: 185405
APNI: 222169
CoL: 4FRG3
GBIF: 5289647
GRIN: 27525
iNaturalist: 404798
IPNI: 192269-2
IRMNG: 10765091
ITIS: 518863
NZOR: fc468fd0-51e2-4ae7-af99-152381417bf9
POWO: urn:lsid:ipni.org:names:192269-2
Tropicos: 25518107
WFO: wfo-0000889753

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