CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record juncus_nodosus - Mon, Dec. 6, 2021, 22:17 ET b
Juncus nodosus
common nameknotted rush
CalPhotos image
more photos
© 2005 James M. Andre  Follow image link for photo data.
life form rhizomatous herb
CA Rare Plant Rank
List 2B.3
LIST 2B: Rare, threatened, or endangered in California, but more common elsewhere.
     0.3: Not very endangered in California
state rank
S3      ranking system key
global rank
G5     G5: demonstrably secure to ineradicable
Where did the "RED" code go?
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (11):
Mount San Antonio (134C) 3411736, Old Woman Statue (149C) 3411552, Bighorn Basin (176C) 3411576, Van Winkle Spring (176D) 3411575, Columbia Mountain (200C) 3511514, Mescal Range (226A) 3511545, Clark Mountain (249D) 3511555, Furnace Creek (324A) 3611647, Emigrant Pass (325C) 3611732, Nevares Peak (346D) 3611657, Deep Springs Lake (412D) 3711831
quad data info

Counties, states, regions:
Inyo (INY), San Bernardino (SBD), Alaska (AK), Arizona (AZ), Colorado (CO), Conneticut (CT), Delaware (DE), Iowa (IA), Idaho (ID), Illinois (IL), Indiana (IN), Kansas (KS), Massachusetts (MA), Maine (ME), Michigan (MI), Minnesota (MN), Missouri (MO), Montana (MT), North Dakota (ND), Nebraska (NE), New Hampshire (NH), New Jersey (NJ), New Mexico (NM), Nevada (NV), New York (NY), Ohio (OH), Oklahoma (OK), Oregon (OR), Pennsylvania (PA), Rhode Island (RI), South Dakota (SD), Texas (TX), Utah (UT), Virginia (VA), Vermont (VT), Washington (WA), Wisconsin (WI), West Virginia (WV), Wyoming (WY)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Meadows and seeps (Medws)(mesic)
•Marshes and swamps (MshSw)(lake margins)
blooming period Jul-Sep  
elevation range30 - 1980 meters
full nameJuncus nodosus L.
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  JUNO2 Element Code  PMJUN01210
CalFlora species this taxon    CalFlora genus related taxa
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
search Google CNPS website    search Google entire web

Suggested citation: California Native Plant Society (CNPS). 2018. Inventory of Rare and Endangered Plants (online edition, v7-18mar). California Native Plant Society. Sacramento, CA. Accessed on Mon, Dec. 6, 2021 from

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