Native Plants

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Romfh, Peggy

Juncus marginatus

Juncus marginatus Rostk.

Grassleaf Rush, Grass Leaf Rush

Juncaceae (Rush Family)

Synonym(s): Juncus marginatus var. marginatus, Juncus marginatus var. setosus, Juncus setosus

USDA Symbol: JUMA4

USDA Native Status: L48 (N), CAN (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.

From the Image Gallery

5 photo(s) available in the Image Gallery

Plant Characteristics

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

Bloom Information

Bloom Color: Brown
Bloom Time: Apr , May

Distribution

USA: AL , AR , AZ , CA , CO , CT , DC , DE , FL , GA , IA , IL , IN , KS , KY , LA , MA , MD , ME , MI , MN , MO , MS , NC , NE , NH , NJ , NM , NY , OH , OK , OR , PA , RI , SC , SD , TN , TX , VA , VT , WI , WV
Canada: NS , PE

Growing Conditions

Water Use: Medium
Light Requirement: Part Shade
CaCO3 Tolerance: Medium

National Wetland Indicator Status

Region:	AGCP	AK	AW	CB	EMP	GP	HI	MW	NCNE	WMVE
Status:	FACW		FACW		FACW	FACW		FACW	FACW	FACW

This information is derived from the U.S. Army Corps of Engineers National Wetland Plant List, Version 3.1 (Lichvar, R.W. 2013. The National Wetland Plant List: 2013 wetland ratings. Phytoneuron 2013-49: 1-241). Click here for map of regions.

From the National Organizations Directory

According to the species list provided by Affiliate Organizations, this plant is on display at the following locations:

Lady Bird Johnson Wildflower Center - Austin, TX
Nueces River Authority - Uvalde, TX

Wildflower Center Seed Bank

LBJWC-1034 Collected 2007-06-05 in Harrison County by Lady Bird Johnson Wildflower Center

1 collection(s) available in the Wildflower Center Seed Bank

Additional resources

USDA: Find Juncus marginatus in USDA Plants
FNA: Find Juncus marginatus in the Flora of North America (if available)
Google: Search Google for Juncus marginatus

Metadata

Record Modified: 2017-07-21
Research By: TWC Staff

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