Difference between revisions of "Cyperus esculentus var. leptostachyus"

Boeckeler

Linnaea 36: 290. 1870.

Synonyms: Chlorocyperus phymatodes (Muhlenberg) Palla Cyperus esculentus var. angustispicatus Britton Cyperus esculentus var. phymatodes (Muhlenberg) Kükenthal Cyperus fulvescens Elliott Cyperus phymatodes Pursh Cyperus repens Cyperus tuberosus
Treatment appears in FNA Volume 23. Treatment on page 169. Mentioned on page 168.
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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=unknown
+
|authority=
 +
|rank=species
 
}} {{Treatment/ID/Synonym
 
}} {{Treatment/ID/Synonym
 
|name=Cyperus tuberosus
 
|name=Cyperus tuberosus
|authority=unknown
+
|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
|author=
 
 
|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/f6b125a955440c0872999024f038d74684f65921/coarse_grained_fna_xml/V23/V23_274.xml
+
|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 21:06, 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

V23 274-distribution-map.jpg

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.

Lower Taxa

None.
Gordon C. Tucker* +, Brian G. Marcks* +  and J. Richard Carter * +
Boeckeler +
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 +  and w Europe. +
0–1200 m +
Disturbed soils, croplands +
Fruiting summer. +
W2 +, W1 +  and Illustrated +
Chlorocyperus phymatodes +, Cyperus esculentus var. angustispicatus +, Cyperus esculentus var. phymatodes +, Cyperus fulvescens +, Cyperus phymatodes +, Cyperus repens +  and Cyperus tuberosus +
Cyperus esculentus var. leptostachyus +
Cyperus esculentus +
variety +