Lilium maritimum is a perennial herb (bulb) that is native to California, and endemic (limited) to California.
California Rare Plant Rank: 1B.1 (rare, threatened, or endangered in CA and elsewhere).
[Wikipedia] Range, Pollinators: Lilium maritimum is a species of lily known by the common name coast lily. It is endemic to California, where it is known only from the coastline north of San Francisco.[1] It formerly occurred south of San Francisco, but these occurrences have all been extirpated. The species is now restricted to the North Coast from Marin County to Del Norte County, and is most common in Mendocino County.[2] It grows in the California coastal prairie habitat, coniferous forests, and bogs amongst Drosera species.[3] Pollinators: Lilium maritimum flowers are pollinated by Allen's and Anna's hummingbirds when first open, and later by bumblebees (Bombus spp.).[3] (link added by Mary Ann Machi)
Calflora:
Information on California plants for education, research and conservation,
with data contributed by
public and private institutions and individuals.
[web application]. 2025.The Calflora Database
[a non-profit organization].Available:
https://www.calflora.org/(Accessed: 03/28/2025).