Species Details

Calochortus clavatus var. recurvifolius

Arroyo de la Cruz mariposa-lily

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Scientific Name:
Calochortus clavatus Wats. var. recurvifolius (Hoov.) Fiedler & Zebell
Common Name:
Arroyo de la Cruz mariposa-lily
Family: Liliaceae
Element Code: PMLIL0D098
USDA Plants Symbol: CACLR3
Synonyms/Other Names:
Lifeform: perennial bulbiferous herb
Blooming Period: Jun-Jul
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Elevation:
10 - 120 meters
35 - 395 feet
General Habitats:
  • Coastal bluff scrub
  • Chaparral (maritime)
  • Coastal prairie
  • Lower montane coniferous forest
Microhabitat Details:
Microhabitat:
Notes:
Known from fewer than ten occurrences. Threatened by grazing. See Leaflets of Western Botany 10(8):126 (1964) for original description, and MadroƱo 42(3):406 (1995) for revised nomenclature.
Threats:
Taxonomy:
Threat List Total: 2
Total EOs % of EOs
EOs with Threat Listed: 4 80 %
THREAT LIST:
Grazing 4 80%
Erosion/runoff 1 20%
Total Occurrences: 5
Element Occurrence Ranks:
A B C D X U
0 3 1 0 0 1
Occurrence Status:
Historical >20 Years 4
Recent <=20 Years 1
Presence:
Presumed Extant 5
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
San Luis Obispo (SLO)
Quads: Name (Quad Code)
Piedras Blancas (3512163)
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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