CPC Plant Profile: Red Mountain Rockcress
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Plant Profile

Red Mountain Rockcress (Arabis serpentinicola)

Description
  • Global Rank: G3 - Vulnerable
  • Legal Status: Federally Endangered
  • Family: Brassicaceae
  • State: CA, OR
  • Nature Serve ID: 132067
  • Date Inducted in National Collection: 12/15/2020

Updates
  • 09/01/2020
  • Orthodox Seed Banking

Based on an September 2020 extract of the California Plant Rescue Database, California Botanic Garden holds 1 accessions of Arabis mcdonaldiana in orthodox seed collection. There are as many as 5243 seeds of this species in their collection - although some may have been used for curation testing or sent to back up.

  • 09/01/2020
  • Orthodox Seed Banking

Based on an September 2020 extract of the California Plant Rescue Database, Rae Selling Berry Seed Bank & Plant Conservation Program holds 8 accessions of Arabis mcdonaldiana in orthodox seed collection. There are as many as 5353 seeds of this species in their collection - although some may have been used for curation testing or sent to back up.

  • 08/05/2020
  • Seed Collection

Based on an August 2020 extract of the California Plant Rescue Database, Rae Selling Berry Seed Bank & Plant Conservation Program has collected 8 seed accessions of Arabis mcdonaldiana from 2 plant occurrences listed in the California Natural Diversity Database. These collections together emcompass 43 maternal plants

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Photos
Nomenclature
Taxon Arabis serpentinicola
Authority Rollins
Family Brassicaceae
CPC Number 195
ITIS 22732
USDA ARSE6
Common Names Preston Peak rockcress
Associated Scientific Names Arabis serpentinicola | Arabis mcdonaldiana | Arabis blepharophylla var. macdonaldiana
Distribution
State Rank
State State Rank
California S3
Oregon S1
Habitat

Ecological Relationships

Pollinators
Common Name Name in Text Association Type Source InteractionID

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