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Plant Database

Search for native plants by scientific name, common name or family. If you are not sure what you are looking for, try the Combination Search or our Recommended Species lists.

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Juncus stygius ssp. americanus

Juncus stygius L. ssp. americanus (Buchenau) Hultén

Moor Rush

Juncaceae (Rush Family)

Synonym(s): Juncus stygius var. americanus

USDA Symbol: JUSTA

USDA Native Status: L48 (N), AK (N), CAN (N), SPM (N)

A member of the family Juncaceae which includes herbs, rarely shrubs, with mostly grass-like leaves, usually in a basal tuft, and small greenish or brownish flower in dense spikes or heads or sometimes in loose clusters or even solitary.

 

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Plant Characteristics

Duration: Perennial
Habit: Grass/Grass-like
Fruit Type: Capsule

Bloom Information

Bloom Color: White , Red , Green , Brown
Bloom Time: Jul , Aug

Distribution

USA: AK , ME , MI , MN , NH , NY , WI , WY
Canada: AB , BC , MB , NB , NL , NS , NT , NU , ON , QC , SK , YT

Web Reference

Webref 38 - Flora of North America (2019) Missouri Botanical Garden, St. Louis, MO & Harvard University Herbaria, Cambridge, MA.
Webref 26 - Minnesota Wildflowers: a field guide to the flora of Minnesota (2009)
Webref 23 - Southwest Environmental Information Network (2009) SEINet - Arizona Chapter

Additional resources

USDA: Find Juncus stygius ssp. americanus in USDA Plants
FNA: Find Juncus stygius ssp. americanus in the Flora of North America (if available)
Google: Search Google for Juncus stygius ssp. americanus

Metadata

Record Modified: 2023-06-06
Research By: TWC Staff

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