Species Details

Arnica fulgens

hillside arnica

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CA Rare Plant Rank: 2B.2
Fed List: None
State List: None
Global Rank: G5
State Rank:
S3
Other Status:
CRPR Changes:
changed from 2.2 to 2B.2 on 2013-06-12
Add Date: 1994-01-01
Date Edited: 2023-05-02
Lifeform: perennial rhizomatous herb
Blooming Period: May-Jul(Aug)
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Elevation:
1495 - 2700 meters
4905 - 8860 feet
General Habitats:
  • Great Basin scrub
  • Lower montane coniferous forest
  • Meadows and seeps
Microhabitat Details:
Microhabitat:
  • Mesic
Notes:
Threats:
Threatened by grazing, wetland modifications, vehicles, road maintenance, and logging. 
Taxonomy:
Similar to A. sororia
Threat List Total: 8
Total EOs % of EOs
EOs with Threat Listed: 36 72 %
THREAT LIST:
Grazing 24 48%
Logging 11 22%
Other 4 8%
Road/trail construction/maint. 3 6%
Foot traffic/trampling 3 6%
Total Occurrences: 50
Element Occurrence Ranks:
A B C D X U
2 24 3 0 0 21
Occurrence Status:
Historical >20 Years 31
Recent <=20 Years 19
Presence:
Presumed Extant 50
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA), Colorado (CO), Idaho (ID), Montana (MT), Nevada (NV), New Mexico (NM), North Dakota (ND), Oregon (OR), South Dakota (SD), Utah (UT), Washington (WA), Wyoming (WY)
California Counties and Islands: Name (Code)
Lassen (LAS), Modoc (MOD)
Quads: Name (Quad Code)
Adin Pass (4112038), Ambrose (4112058), Beaver Mtn. (4112086), Boot Lake (4112012), Bullard Lake (4012078), Cedarville (4112052), Champs Flat (4012068), Cold Spring Mtn. (4112013), Donica Mtn. (4112132), Emerson Peak (4112022), Holbrook Canyon (4112015), Knobcone Butte (4112151), Lake Annie (4112081), Likely (4112025), Madeline (4112014), McGinty Reservoir (4112075), Pease Flat (4112085), Pine Creek Valley (4012151), Poison Lake (4012162), Sheepshead (4012077), Shields Creek (4112043), Snake Lake (4112021), Soup Creek (4112033), Tule Mountain (4112024), Washington Mtn. (4112048)
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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