CRCritically Endangered
Tiburon Mariposa Lily
Calochortus tiburonensis
Stable
Overview
A detailed profile for this species is sourced from the IUCN Red List of Threatened Species as assessments become available.
Habitat
Rocky areas· major
Conservation measures underway
Legislation
Other threatened species in LILIACEAE
Threatened in United States
Frequently asked questions
Why is Tiburon Mariposa Lily classified as Critically Endangered?
Tiburon Mariposa Lily is classified as Critically Endangered — facing an extremely high risk of extinction in the wild — because population sizes are very small, declining sharply, or restricted to a tiny range, per the IUCN Red List assessment recorded in the SpeciesRadar database.
Where does Tiburon Mariposa Lily live?
Tiburon Mariposa Lily occurs in United States. Country-level distribution data is sourced from the IUCN Red List and cross-referenced with GBIF occurrences.
What are the main threats to Tiburon Mariposa Lily?
The main threats to Tiburon Mariposa Lily are 1.1, 6.1, 7.1, and 8.1. The full IUCN-classified threat record for this species is detailed on the species page.
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