Cuyamaca Cypress / Center For Plant Conservation
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Plant Profile

Cuyamaca Cypress (Hesperocyparis stephensonii)

  • Global Rank: T1 - Critically Imperiled
  • Legal Status: N/A
  • Family: Cupressaceae
  • State: CA
  • Nature Serve ID: 135758
  • Lifeform: Tree
  • Categories of Interest: Conifers
  • Date Inducted in National Collection: 01/17/2019
Description:

Where is Cuyamaca Cypress (Hesperocyparis stephensonii) located in the wild?

States & Provinces:

Cuyamaca Cypress can be found in California

Which CPC Partners conserve Cuyamaca Cypress (Hesperocyparis stephensonii)?

CPC's Plant Sponsorship Program provides long term stewardship of rare plants in our National Collection. We are so grateful for all our donors who have made the Plant Sponsorship Program so successful. We are in the process of acknowledging all our wonderful plant sponsorship donors on our website. This is a work in progress and will be updated regularly.

Conservation Actions

  • 09/01/2020
  • Orthodox Seed Banking

Based on an September 2020 extract of the California Plant Rescue Database, California Botanic Garden holds 2 accessions of Hesperocyparis stephensonii in orthodox seed collection. There are as many as 46673 seeds of this species in their collection - although some may have been used for curation testing or sent to back up.

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Nomenclature
Taxon Hesperocyparis stephensonii
Authority Bartel
Family Cupressaceae
CPC Number 1158
ITIS
USDA HEST10
Duration Perennial
Common Names Cuyamaca Cypress
Associated Scientific Names Cupressus stephensonii | Callitropsis stephensonii | Hesperocyparis stephensonii | Cupressus arizonica var. stephensonii | Cupressus arizonica ssp. stephensonii
Distribution
State Rank
State State Rank
California S1
Ecological Relationships

Photos

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