Juncus arcticus var. balticus

(Willdenow) Trautvetter

Trudy Imperatorskago. Acta Horti Petropolitani. 5: 119. 1878.

Common names: Baltic rush
Basionym: Juncus balticus Rydberg
Synonyms: Juncus arcticus subsp. ater (Rydberg) HulténJuncus arcticus subsp. littoralis (Engelmann) HulténJuncus arcticus var. gracilis HookerJuncus arcticus var. littoralis (Engelmann) B. BoivinJuncus arcticus var. montanus (Engelmann) S. L. WelshJuncus arcticus var. montanus (Engelmann) BalslevJuncus ater unknownJuncus balticus subsp. littoralis (Engelmann) HulténJuncus balticus subsp. vallicola (Rydberg) LintJuncus balticus var. condensatus Susksdorf.Juncus balticus var. eremicus JepsonJuncus balticus var. littoralis EngelmannJuncus balticus var. melanogenus Fernald & WiegandJuncus balticus var. montanus EngelmannJuncus balticus var. vallicola RydbergJuncus breweri unknownJuncus vallicola unknown
Treatment appears in FNA Volume 22.
Revision as of 01:26, 27 July 2019 by FNA>Volume Importer
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Herbs, 2–10 dm. Leaves: blade absent. Inflorescences 6–many-flowered, loose to congested; primary bract usually several times longer than inflorescence. Flowers: tepals blackish to light brown, occasionally paler, (2.5–)3.5–5.5(–6) mm; filaments 0.2–0.5 mm, anthers 1.2–2.2 mm.


Phenology: Flowering spring–early summer.
Habitat: Shores, stream margins, wet meadows, fens, marshes, often slightly alkaline soils

Distribution

V22 343-distribution-map.jpg

Greenland, Alta., B.C., Man., N.B., Nfld. and Labr., N.W.T., N.S., Nunavut, Ont., P.E.I., Que., Sask., Yukon, Alaska, Ariz., Ark., Calif., Colo., Del., Idaho, Ill., Ind., Iowa, Kans., Maine, Mass., Md., Mich., Minn., Mo., Mont., Nebr., Nev., N.H., N.Mex., N.Dak., N.Y., Ohio, Okla., Oreg., Pa., S.Dak., Tex., Utah, Vta., Vat., Wash., W.Va., Wis., Wyo., Mexico, South America, Europe, Asia.

Discussion

Selected References

None.

Lower Taxa

None.
Ralph E. Brooks* +  and Steven E. Clemants* +
(Willdenow) Trautvetter +
Juncus balticus +
Baltic rush +
Greenland +, Alta. +, B.C. +, Man. +, N.B. +, Nfld. and Labr. +, N.W.T. +, N.S. +, Nunavut +, Ont. +, P.E.I. +, Que. +, Sask. +, Yukon +, Alaska +, Ariz. +, Ark. +, Calif. +, Colo. +, Del. +, Idaho +, Ill. +, Ind. +, Iowa +, Kans. +, Maine +, Mass. +, Md. +, Mich. +, Minn. +, Mo. +, Mont. +, Nebr. +, Nev. +, N.H. +, N.Mex. +, N.Dak. +, N.Y. +, Ohio +, Okla. +, Oreg. +, Pa. +, S.Dak. +, Tex. +, Utah +, Vta. +, Vat. +, Wash. +, W.Va. +, Wis. +, Wyo. +, Mexico +, South America +, Europe +  and Asia. +
Shores, stream margins, wet meadows, fens, marshes, often slightly alkaline soils +
Flowering spring–early summer. +
Trudy Imperatorskago. Acta Horti Petropolitani. +
Illustrated +
Juncus arcticus subsp. ater +, Juncus arcticus subsp. littoralis +, Juncus arcticus var. gracilis +, Juncus arcticus var. littoralis +, Juncus arcticus var. montanus +, Juncus ater +, Juncus balticus subsp. littoralis +, Juncus balticus subsp. vallicola +, Juncus balticus var. condensatus +, Juncus balticus var. eremicus +, Juncus balticus var. littoralis +, Juncus balticus var. melanogenus +, Juncus balticus var. montanus +, Juncus balticus var. vallicola +, Juncus breweri +  and Juncus vallicola +
Juncus arcticus var. balticus +
Juncus arcticus +
variety +