CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-16sep 9-2-16
Status: record streptanthus_oblanceolatus - Mon, Oct. 24, 2016 01:11 ET c
Streptanthus oblanceolatus
common nameTrinity River jewelflower
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life formperennial herb
CA Rare Plant Rank
List 1B.2
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.2: Fairly endangered in California
state rank
S1      ranking system key
global rank
G1     G1: Less than 6 occurrences OR less than 1,000 individuals OR less than 2,000 acres.
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (1):
Ironside Mountain (669C) 4012374
quad data info

Counties, states, regions:
Trinity (TRI)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Cismontane woodland (CmWld)
blooming period Apr-Jun  
elevation range20 - 420 meters
Known from only 2 occurrences. See Madroņo 56(2):127-129 for original description.
full nameStreptanthus oblanceolatus T.W. Nelson and J.P. Nelson
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PDBRA2G500
Jepson Online Jepson Interchange  Jepson Manual and other resources
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Suggested citation: California Native Plant Society (CNPS). 2016. Inventory of Rare and Endangered Plants (online edition, v7-16sep). California Native Plant Society. Sacramento, CA. Accessed on Mon, Oct. 24, 2016 from

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