CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record navarretia_leucocephala_ssp._pauciflora - Thu, Dec. 2, 2021, 05:39 ET b
Navarretia leucocephala ssp. pauciflora
common namefew-flowered navarretia
Inventory image more photos more photos
© 2003 Jake Ruygt
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
G4T1      ranking system key
Where did the "RED" code go?
CA state listingThreatened  01/90
federal listingEndangered  06/18/97
where found
MAPS - Use v8 link below.

Topographic quads (7):
Capell Valley (499B) 3812242, Yountville (500A) 3812243, Lower Lake (533A) 3812285, Clearlake Highlands (533B) 3812286, Whispering Pines (533C) 3812276, Kelseyville (534A) 3812287, The Geysers (534D) 3812277
quad data info

Counties, states, regions:
Lake (LAK), Napa (NAP)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Vernal pools (VnPls)(volcanic ash flow)
blooming period May-Jun  
elevation range400 - 855 meters
Threatened by altered hydrology, erosion, grazing, vehicles, road widening, and recreation. Intergrades rarely with ssp. plieantha. State-listed as N. pauciflora. See Madroņo 8(6):200 (1946) for original description, and Novon 3(4):331-340 (1993) for revised nomenclature.
full nameNavarretia leucocephala Benth. ssp. pauciflora (Mason) A.G. Day
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  NALEP Element Code  PDPLM0C0E4
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 Thu, Dec. 2, 2021 from

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