Taxon Report

Phacelia humilis Torr. & A. Gray var. dudleyi J.T. Howell

Print Report

Taxon Summary

Phacelia humilis var. dudleyi was postponed. This Taxon is Many herbarium specimens of P. humilis have not been determined to variety; additional herbarium work is needed, and the review of this taxon is Postponed until specimens can be critically examined and its range and status in California can be verified.

Classification


Scientific Name:	Phacelia humilis Torr. & A. Gray var. dudleyi J.T. Howell
Common Name:
Family:	Hydrophyllaceae
Element Code:
USDA Plants Symbol:
Synonyms/Other Names:

Ecology and Life History


Lifeform:
Blooming Period:
Elevation:	- (-)
General Habitats:
Microhabitat:
Microhabitat Details:

Conservation Status


CA Rare Plant Rank:	PPD
Global Rank:
State Rank:
State List:
Fed List:
Other Status:
CRPR Changes:

Occurrence Data from the CNDDB


Total Occurrences:	0
Element Occurrence Ranks:
Excellent (A)	0
Good (B)	0
Fair (C)	0
Poor (D)	0
None (X)	0
Unknown (U)	0

Location


California Endemic: False
California Counties and Islands: Name (Code)

Quads: Name (Quad Code)

Threat List Data from the CNDDB


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

Notes




Threats:

Taxonomy:

Selected References

Citation California Native Plant Society, Rare Plant Program. 2025. Rare Plant Inventory (online edition, v9.5.1). Website https://www.rareplants.cnps.org [accessed 27 June 2025].