Taxon Details

Ivesia jaegeri

Jaeger's ivesia

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Photo of Ivesia jaegeri
© 2005 Trent M. Draper
Photo of Ivesia jaegeri
© 2005 Trent M. Draper
Photo of Ivesia jaegeri
© 2005 Trent M. Draper

Taxon Summary:

Ivesia jaegeri, commonly known as Jaeger's ivesia, is a perennial herb in the Rosaceae that is found in California and elsewhere. It occurs within Pinyon and juniper woodland, and Upper montane coniferous forest, growing at elevations from 1830 to 3600 meters. Ivesia jaegeri is ranked 1B.3, Plants Rare, Threatened or Endangered in California and Elsewhere; Not very threatened in California.

Lifeform: perennial herb
Blooming Period: Jun-Jul
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Elevation:
1830 - 3600 meters
6005 - 11810 feet
General Habitats:
  • Pinyon and juniper woodland
  • Upper montane coniferous forest
Microhabitat Details:
Microhabitat:
  • Carbonate
  • Rocky
Notes:
Known in CA from only two occurrences near Clark Mtn. On watch list in NV.
Threats:
Taxonomy:
Total Occurrences: 2
Element Occurrence Ranks:
A B C D X U
1 0 0 0 0 1
Occurrence Status:
Historical >20 Years 1
Recent <=20 Years 1
Presence:
Presumed Extant 2
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA), Nevada (NV)
California Counties and Islands: Name (Code)
San Bernardino (SBD)
Quads: Name (Quad Code)
Clark Mtn. (3511555)
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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