Taxon Details

Calochortus fimbriatus

late-flowered mariposa-lily

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Taxon Summary:

Calochortus fimbriatus, commonly known as late-flowered mariposa-lily, is a perennial bulbiferous herb in the Liliaceae that is found only in California. It occurs within Chaparral, Cismontane woodland, and Riparian woodland, growing at elevations from 275 to 1905 meters. Calochortus fimbriatus is ranked 1B.3, Plants Rare, Threatened or Endangered in California and Elsewhere; Not very threatened in California.

Lifeform: perennial bulbiferous herb
Blooming Period: Jun-Aug
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Elevation:
275 - 1905 meters
900 - 6250 feet
General Habitats:
  • Chaparral
  • Cismontane woodland
  • Riparian woodland
Microhabitat Details:
Microhabitat:
  • Serpentine (sometimes)
Notes:
Threatened by grazing, development, road maintenance, and fire suppression. See Proceedings of the California Academy of Sciences III 2:133 (1901) for original description.
Threats:
Taxonomy:
Threat List Total: 10
Total EOs % of EOs
EOs with Threat Listed: 43 46 %
THREAT LIST:
Road/trail construction/maint. 38 40%
Wood cutting or brush clearing 20 21%
Other 14 15%
Non-native plant impacts 7 7%
Foot traffic/trampling 4 4%
Total Occurrences: 93
Element Occurrence Ranks:
A B C D X U
2 26 7 5 0 53
Occurrence Status:
Historical >20 Years 36
Recent <=20 Years 57
Presence:
Presumed Extant 93
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Los Angeles (LAX), Monterey (MNT), San Luis Obispo (SLO), Santa Barbara (SBA), Ventura (VEN)
Quads: Name (Quad Code)
Alder Peak (3512183), Burnett Peak (3512172), Burro Mountain (3512173), Cape San Martin (3512184), Carpinteria (3411945), Fillmore (3411848), Goleta (3411947), Lake Cachuma (3411958), Lion Canyon (3411952), Little Pine Mtn. (3411956), Matilija (3411943), Ojai (3411942), Old Man Mountain (3411954), Pebblestone Shut-in (3512161), Sacate (3412043), San Marcos Pass (3411957), Santa Barbara (3411946), Santa Paula Peak (3411941), Santa Rosa Hills (3412053), Santa Susana (3411836), Santa Ynez (3412051), Solvang (3412052), Ventura (3411933), Villa Creek (3512174), Wheeler Springs (3411953), White Ledge Peak (3411944)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.
Presumed Extant
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