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Index / Search / Psorothamnus thompsoniae var. whitingii

§1 Plant

Psorothamnus thompsoniae (Vail) S.L. Welsh & N.D. Atwood var. whitingii (Kearney & Peebles) Barneby

vernacular Whiting's dalea — variety · Fabaceae

USDA
PSTHW
GBIF
2940441
Rank
variety
Whiting's dalea (Psorothamnus thompsoniae var. whitingii)
Platephotograph · Mitch Van DykeCC BY source · iNaturalist ↗

§2Habit & range

Habit and range

Growth habit
Shrub
Duration
Perennial
Group
Dicot
Family
Fabaceae Lindl.
Genus
Psorothamnus
§2a

Native status, by region

  • L48 Lower 48 States Native
§2b

County-level range

· 2 counties across 2 states/territories
Legend Native · 2 Introduced · 0 Both · 0 Hover a county for detail.

§3Cultivation

No cultivation specs.

USDA has not characterised this taxon. Roughly four out of five plants in the database lack the detailed cultivation record present here — typically because they have not been the focus of NRCS Plant Materials work. Range and distribution data are unaffected.

§4Counties, by state

Recorded in 2 counties across 2 states/territories.

Arizona view state ↗ 1 N ▾
Utah view state ↗ 1 N ▾

§5Sources & provenance

USDA PLANTS

Symbol, taxonomy, distribution, cultivation specs, native status. Public domain.

plants.usda.gov/PSTHW ↗

GBIF Backbone

Canonical taxonomic identity, synonym resolution, cross-refs. CC0.

gbif.org/species/2940441 ↗

Record version

Cached and built locally. Source version on this record:

usda-plants-mt-2026-05-26

fetched 2026-05-26T20:46:58Z