Difference between revisions of "Cyperus esculentus var. leptostachyus"
Linnaea 36: 290. 1870.
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|name=Chlorocyperus phymatodes | |name=Chlorocyperus phymatodes | ||
|authority=(Muhlenberg) Palla | |authority=(Muhlenberg) Palla | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Cyperus esculentus var. angustispicatus | |name=Cyperus esculentus var. angustispicatus | ||
|authority=Britton | |authority=Britton | ||
+ | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Cyperus esculentus var. phymatodes | |name=Cyperus esculentus var. phymatodes | ||
|authority=(Muhlenberg) Kükenthal | |authority=(Muhlenberg) Kükenthal | ||
+ | |rank=variety | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Cyperus fulvescens | |name=Cyperus fulvescens | ||
|authority=Elliott | |authority=Elliott | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Cyperus phymatodes | |name=Cyperus phymatodes | ||
|authority=Pursh | |authority=Pursh | ||
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Cyperus repens | |name=Cyperus repens | ||
− | |authority= | + | |authority= |
+ | |rank=species | ||
}} {{Treatment/ID/Synonym | }} {{Treatment/ID/Synonym | ||
|name=Cyperus tuberosus | |name=Cyperus tuberosus | ||
− | |authority= | + | |authority= |
+ | |rank=species | ||
}} | }} | ||
|hierarchy=Cyperaceae;Cyperus;Cyperus subg. Cyperus;Cyperus esculentus;Cyperus esculentus var. leptostachyus | |hierarchy=Cyperaceae;Cyperus;Cyperus subg. Cyperus;Cyperus esculentus;Cyperus esculentus var. leptostachyus | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Cyperus esculentus var. leptostachyus | name=Cyperus esculentus var. leptostachyus | ||
− | |||
|authority=Boeckeler | |authority=Boeckeler | ||
|rank=variety | |rank=variety | ||
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|publication year=1870 | |publication year=1870 | ||
|special status= | |special status= | ||
− | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/ | + | |source xml=https://jpend@bitbucket.org/aafc-mbb/fna-data-curation.git/src/f50eec43f223ca0e34566be0b046453a0960e173/coarse_grained_fna_xml/V23/V23_274.xml |
|genus=Cyperus | |genus=Cyperus | ||
|subgenus=Cyperus subg. Cyperus | |subgenus=Cyperus subg. Cyperus |
Revision as of 20:06, 16 December 2019
Spikelets divaricate, forming 75–90° angle with rachis, (10–)15–20 × (1.2–)1.5–2 mm; floral scales ovate-lanceolate, widest at midlength, 1.8–2.7 × (1–)1.5–1.8(–2) mm. Flowers: anthers (1–)1.3(–1.6) mm; styles (0.7–)1–1.2 mm; stigmas (1.2–)1.8(–2.5) mm.
Phenology: Fruiting summer.
Habitat: Disturbed soils, croplands
Elevation: 0–1200 m
Distribution
B.C., N.B., Ont., Que., Ala., Ariz., Ark., Calif., Colo., Conn., Del., D.C., Fla., Ga., Idaho, Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Nebr., Nev., N.H., N.J., N.Mex., N.Y., N.C., N.Dak., Ohio, Okla., Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Mexico, Central America, South America, w Europe.
Discussion
Cyperus esculentus var. leptostachyus is the most common of the varieties nearly throughout the range of the species in North America.
Selected References
None.