Species Details

Potentilla newberryi

Newberry's cinquefoil

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Photo by © 2006 Keir Morse  max-height:128px; max-width:145px;
© 2006 Keir Morse
Photo by © 2013 Justy Leppert  max-height:128px; max-width:145px;
© 2013 Justy Leppert
Scientific Name:
Potentilla newberryi Gray
Common Name:
Newberry's cinquefoil
Family: Rosaceae
Element Code: PDROS1B130
USDA Plants Symbol: PONE7
Synonyms/Other Names:
CA Rare Plant Rank: 2B.3
Fed List: None
State List: None
Global Rank: G3G4
State Rank:
S2S3
Other Status:
CRPR Changes:
changed from 2.3 to 2B.3 on 2013-06-12
Add Date: 1994-01-01
Date Edited: 2021-05-26
Lifeform: perennial herb
Blooming Period: May-Aug
Elevation:
1300 - 2200 meters
4265 - 7220 feet
General Habitat:
  • Marshes and swamps (drying margins)
  • Vernal pools
General Micro Habitat:
Micro Habitat:
Notes:
Does plant occur in MNO Co.? Possibly threatened by trampling and grazing. See Report of the Pacific Railroad Expedition 6(3):72 (1857) for original description as Ivesia gracilis.
Threats:
Taxonomy:
Other:
Total Occurrences: 23
Element Occurrence Ranks:
A B C D X U
3 3 3 3 0 11
Occurrence Status:
Historical >20 Years 14
Recent <=20 Years 9
Presence:
Presumed Extant 23
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA), Nevada (NV), Oregon (OR), Washington (WA)
California Counties and Islands: Name (Code)
Lassen (LAS), Modoc (MOD), Mono (MNO), Shasta (SHA), Siskiyou (SIS)
Quads: Name (Quad Code)
Big Sage Reservoir (4112056), Bridgeport (3811932), Captain Jacks Stronghold (4112175), Dorris (4112188), Double Head Mtn. (4112172), Grass Lake (4112262), Jacks Backbone (4012166), MacDoel (4112271), Mahogany Ridge (4112055), Mount Dome (4112176), Newell (4112183), Penoyar (4112261), Perez (4112163), Pinnacle Lake (4112171), Rimrock Lake (4112162), Sagebrush Butte (4112181), Said Valley (4012087), Sams Neck (4112281), Sheep Mountain (4112178), South Mtn. (4112076), Swains Hole (4012163), West Haight Mtn. (4112251), Whitinger Mtn. (4012086)
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.

Map

Presumed Extant
Counties   Quads