CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record lilium_occidentale - Tue, Dec. 7, 2021, 19:40 ET b
Lilium occidentale
common namewestern lily
Inventory image more photos more photos
familyLiliaceae
life form bulbiferous 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.
Where did the "RED" code go?
CA state listingEndangered  01/82
federal listingEndangered  08/17/94
where found
MAPS - Use v8 link below.

Topographic quads (7):
Fields Landing (654B) 4012462, Cannibal Island (655A) 4012463, Arcata North (672A) 4012481, Eureka (672C) 4012472, Arcata South (672D) 4012471, Sister Rocks (723B) 4112462, Crescent City (740C) 4112472
quad data info

Counties, states, regions:
Del Norte (DNT), Humboldt (HUM), Oregon (OR)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Bogs and fens (BgFns)
•Coastal bluff scrub (CBScr)
•Coastal prairie (CoPrr)
•Coastal scrub (CoScr)
•Marshes and swamps (MshSw)(freshwater)
•North Coast coniferous forest (NCFrs)(openings)
blooming period Jun-Jul  
elevation range2 - 185 meters
notes
Most CA occurrences under DFG management or voluntarily protected by landowners. Threatened by development, herbivory, inappropriate grazing, vegetation succession, and horticultural collecting. State-listed as Endangered in OR. See Erythea 5:103-105 (1897) for original description.
full nameLilium occidentale Purdy
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym  LIOC2 Element Code  PMLIL1A0G0
CNPS chapter link chapter content  North Coast database for this species
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 Tue, Dec. 7, 2021 from http://www.cnps.org/inventory

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