CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record juncus_dudleyi - Sat, Dec. 4, 2021, 17:35 ET b
Juncus dudleyi
common nameDudley's rush
CalPhotos image
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more photos
© 2004 Steve Matson  Follow image link for photo data.
familyJuncaceae
life formperennial 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
S1      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):
Canyondam (606A) 4012121, Roop Mountain (623A) 4012047, Weaverville (649B) 4012268, Trinity Center (666B) 4012286, Rush Creek Lakes (667C) 4012278, Mount Hilton (668A) 4012381, Mumbo Basin (683A) 4112225, Gazelle Mountain (700B) 4112246, Scott Mountain (700C) 4112236, Orleans (704D) 4112335, Seiad Valley (736C) 4112372
quad data info

Counties, states, regions:
Humboldt (HUM), Lassen (LAS), Plumas (PLU), Siskiyou (SIS), Trinity (TRI), Alabama (AL), Arkansas (AR), Arizona (AZ), Colorado (CO), Conneticut (CT), District of Columbia (DC), Iowa (IA), Idaho (ID), Illinois (IL), Indiana (IN), Kansas (KS), Kentucky (KY), Louisiana (LA), Massachusetts (MA), Maryland (MD), Maine (ME), Michigan (MI), Minnesota (MN), Missouri (MO), Mississippi (MS), Montana (MT), North Carolina (NC), 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 Carolina (SC), South Dakota (SD), Tennesee (TN), 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•Lower montane coniferous forest (LCFrs)(mesic)
blooming period Jul-Aug  
elevation range455 - 2000 meters
notes
Confused with J. tenuis.
full nameJuncus dudleyi Wieg.
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  JUDU2 Element Code  PMJUN01390
CalFlora
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 Sat, Dec. 4, 2021 from http://www.cnps.org/inventory

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