CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record monardella_venosa - Tue, Nov. 30, 2021 02:06 ET c
Monardella venosa
common nameveiny monardella
CalPhotos image
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life formannual herb
CA Rare Plant Rank
List 1B.1
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.1: Seriously 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 (7):
New Melones Dam (459A) 3712085, Yuba City (544A) 3912125, Olivehurst (544D)* 3912115, Cherokee (576A)* 3912165, Hamlin Canyon (576B) 3912166, Chico (577A)* 3912167, Richardson Springs (593D)* 3912177
quad data info

Counties, states, regions:
Butte (BUT), Sutter (SUT)*, Tuolumne (TUO), Yuba (YUB)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Cismontane woodland (CmWld)
•Valley and foothill grassland (VFGrs)/heavy clay
blooming period May-Jul  
elevation range60 - 410 meters
Rediscovered in 1992 by B. Castro. Threatened by development of wastewater treatment plant. See Madroņo 40(4):270 (1993) for information on rediscovery.
full nameMonardella venosa (Torr.) A.C. Sanders & Elvin
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PDLAM18082
Jepson Online Jepson Interchange  Jepson Manual and other resources
Google search
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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 Tue, Nov. 30, 2021 from

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