Species Details

Rhinotropis intermontana

intermountain milkwort

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Scientific Name:
Rhinotropis intermontana (T. Wendt) J. R. Abbott
Common Name:
intermountain milkwort
Family: Polygalaceae
Element Code: PDPGL021U0
USDA Plants Symbol: POIN12
Synonyms/Other Names:
CA Rare Plant Rank: 2B.1
Fed List: None
State List: None
Global Rank: G4
State Rank:
S2
Other Status:
CRPR Changes:
changed from 2B.3 to 2B.1 on 2014-07-30
changed from 2.3 to 2B.3 on 2013-06-12
Add Date: 2001-01-01
Date Edited: 2023-09-05
Lifeform: perennial shrub
Blooming Period: Jun-Jul(Oct)
JFMAMJJASOND
Elevation:
2010 - 3080 meters
6595 - 10105 feet
General Habitats:
  • Pinyon and juniper woodland
Microhabitat Details:
Microhabitat:
Notes:
Threatened by vehicles and solar energy development. See Journal of the Arnold Arboretum 60(4):505 (1979) for original description.
Threats:
Taxonomy:
Threat List Total: 3
Total EOs % of EOs
EOs with Threat Listed: 1 25 %
THREAT LIST:
Development 1 25%
Foot traffic/trampling 1 25%
ORV activity 1 25%
Total Occurrences: 4
Element Occurrence Ranks:
A B C D X U
1 0 0 0 0 3
Occurrence Status:
Historical >20 Years 3
Recent <=20 Years 1
Presence:
Presumed Extant 4
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
Arizona (AZ), California (CA), Nevada (NV), Utah (UT)
California Counties and Islands: Name (Code)
Mono (MNO), San Bernardino (SBD)
Quads: Name (Quad Code)
Benton (3711874), Cougar Buttes (3411647), Dome Hill (3811931)
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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