Taxon:  Castilleja ambigua Hook. & Arn. var. humboldtiensis (D. D. Keck) J. M. Egger



Summary
Genus:
Castilleja
Family:
Orobanchaceae
Nomen number:
460374
Place of publication:
Phytologia 90:67.  2008
Verified:
01/07/2010 ARS Systematic Botanists.
Accessions:
1 (1  active, 0  available) in National Plant Germplasm System.  (Map it)
Other conspecific taxa
Castilleja ambigua Hook. & Arn. (1 active accession[s])
Castilleja ambigua Hook. & Arn. var. ambigua (1 active accession[s])
Castilleja ambigua Hook. & Arn. var. insalutata (Jeps.) J. M. Egger (0 active accession[s])
Autonyms (not in current use), synonyms and invalid designations
Basionym
Orthocarpus castillejoides Benth. var. humboldtiensis D. D. Keck

Homotypic Synonym(s)
Castilleja ambigua Hook. & Arn. subsp. humboldtiensis (D. D. Keck) T. I. Chuang & Heckard

No images


Conservation Status

Reference(s)
  1. Egger, J. M. 2008. Nomenclatural changes and selected lectotypifications in Castilleja (Orobanchaceae). Phytologia 90:63-82.
Common names
Distribution
order_codeStatusContinentSubcontinentCountryStateNoteReference
1NativeNorthern AmericaSouthwestern U.S.A.United StatesCaliforniaw.Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California
Native
Northern America
  • SOUTHWESTERN U.S.A.: United States [California (w.)]

Reference(s)
  1. Hickman, J. C., ed. 1993. The Jepson manual: higher plants of California
Cite as: USDA, Agricultural Research Service, National Plant Germplasm System. 2026. Germplasm Resources Information Network (GRIN Taxonomy). National Germplasm Resources Laboratory, Beltsville, Maryland.
URL: https://npgstest.ars-grin.gov/gringlobal/taxon/taxonomydetail?id=460374. Accessed 8 May 2026.