CNPS

CNPS Rare Plant Inventory

Species Details

Ribes roezlii var. amictum

hoary gooseberry

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Photo of Ribes roezlii var. amictum
©1973 Dean Wm. Taylor

  Classification

Scientific Name:
Ribes roezlii Regel var. amictum (Greene) Jeps.
Common Name:
hoary gooseberry
Family: Grossulariaceae
Element Code: PDGRO021B1
USDA Plants Symbol: RIROA
Synonyms/Other Names:

  Conservation Status

CA Rare Plant Rank: 4.3
Fed List: None
State List: None
Global Rank: G5T4
State Rank:
 S4
Other Status:
CRPR Changes:
Add Date: 2001-01-01
Date Edited: 2021-05-26

  Ecology and Life History

Lifeform: perennial deciduous shrub
Blooming Period: Mar-Apr
JFMAMJJASOND
Elevation:
120 - 2300 meters
395 - 7545 feet
General Habitats:
  • Broadleafed upland forest
  • Cismontane woodland
  • Lower montane coniferous forest
  • Upper montane coniferous forest
Microhabitat Details:
Microhabitat:

  Notes

Notes:
See Pittonia 1:69 (1887) for original description, and Manual of the Flowering Plants of California 2:154 (1936) by W.L. Jepson for revised nomenclature.
Threats:
Taxonomy:

  Threat List Data from the CNDDB

Threat List Total: 0
Total EOs % of EOs
EOs with Threat Listed: 0 0 %
THREAT LIST:

  Occurrence Data from the CNDDB

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

  Location

California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Humboldt (HUM)
Quads: Name (Quad Code)
Bull Creek (4012431), Scotia (4012441), Taylor Peak (4012442), Weott (4012338)
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.
Regional Map

  Map

Presumed Extant
Click on quad for name. Hold Shift Key to use mouse scroll wheel

  Selected References

Suggested Citation:
California Native Plant Society, Rare Plant Program. 2023. Rare Plant Inventory (online edition, v9.5). Website https://www.rareplants.cnps.org [accessed 27 September 2023].