Taxon Details

Mentzelia monoensis

Mono Craters blazing star

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Photo of Mentzelia monoensis
© 2021 Joshua M Brokaw
Photo of Mentzelia monoensis
© 2021 Ryan O'Dell
Photo of Mentzelia monoensis
© 2021 Joshua M Brokaw

Taxon Summary:

Mentzelia monoensis, commonly known as Mono Craters blazing star, is a annual herb in the Loasaceae that is found only in California. It occurs within Great Basin scrub, and Upper montane coniferous forest, growing at elevations from 2005 to 2480 meters. Mentzelia monoensis is ranked 4.3, Plants of Limited Distribution, A Watch List; Not very threatened in California.

Scientific Name:
Mentzelia monoensis J.M. Brokaw & L. Hufford
Common Name:
Mono Craters blazing star
Family: Loasaceae
Element Code: PDLOA032B0
USDA Plants Symbol: MEMO12
Synonyms/Other Names:
Name Status: JEF, FNA, POWO,
IPNI, Tropicos
Lifeform: annual herb
Blooming Period: May-Jul
JFMAMJJASOND
Elevation:
2005 - 2480 meters
6580 - 8135 feet
General Habitats:
  • Great Basin scrub
  • Upper montane coniferous forest
Microhabitat Details: Pumice
Microhabitat:
  • Disturbed areas
  • Gravelly
Notes:
Known only from the Mono Craters region. Similar to M. albicaulis and M. montana; known to co-occur with the latter. Not in The Jepson Manual (1993) and TJM 2. See Madroño 58(1):57-63 (2011) for original description.
Threats:
Taxonomy:
Similar to M. albicaulis and M. montana; known to co-occur with the latter. Not in The Jepson Manual (1993) and TJM 2.
Total Occurrences: 0
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 0
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 0
Presence:
Presumed Extant 0
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Quads: Name (Quad Code)
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.

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Location Data is Forthcoming from the CNDDB
Presumed Extant
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