Calflora
Taxon  Report   4436    
Juncus balticus  Willd.
Baltic rush,  Wire rush
Juncus balticus
© 2005 Brent Miller
Photos from
CalPhotos / Calflora
Juncus balticus
© 2008 Keir Morse
Juncus balticus
© 2005 Brent Miller
Juncus balticus, a monocot, is a perennial grasslike herb that is native to California, is also found elsewhere in North America and beyond.

Interactive Distribution Map


Observation Hotline
(observation details + photos)



point, line, or polygon

Plant Characteristics
and Associations



Bloom Period
Juncus balticus
© 2007 Neal Kramer
Family: JUNCACEAE  
Genus: Juncus
Subspecies and Varieties:
Communities: Yellow Pine Forest, Red Fir Forest, Lodgepole Forest, Subalpine Forest, Foothill Woodland, Chaparral, Valley Grassland, Alpine Fell-fields, (many plant communities), wetland-riparian

Wetlands: Occurs usually in wetlands, occasionally in non wetlands

Name Status:
Accepted by ICPN

PLANTS accepted name:
Juncus arcticus ssp. littoralis

Alternate Names:
ICPN: Juncus balticus var. eremicus
More information about  Juncus balticus
Nursery / seed vendor availability from CNPLX
This plant is available commercially.
Landscaping information from Calscape
Photos on PlantID.net   /   Google Images
Jepson eFlora

Records from the Consortium of California Herbaria

ITIS Original Publication citation

USDA PLANTS Profile (JUARL)

Search the International Plants Names Index

Search efloras.org (Flora of North America)

website references from Google


Suggested Citation
Calflora: Information on California plants for education, research and conservation,
with data contributed by public and private institutions and individuals, including the Consortium of California Herbaria.
[web application]. 2018. Berkeley, California: The Calflora Database [a non-profit organization].
Available: https://www.calflora.org/   (Accessed: Nov 17, 2018).

The information on this page comes from diverse sources. None of the links are sponsored.