Taxon Details

Erigeron bloomeri var. nudatus

Waldo daisy

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Taxon Summary:

Erigeron bloomeri var. nudatus, commonly known as Waldo daisy, is a perennial herb in the Asteraceae that is found in California and elsewhere. It occurs within Lower montane coniferous forest, and Upper montane coniferous forest, growing at elevations from 600 to 2300 meters. Erigeron bloomeri var. nudatus is ranked 2B.3, Plants Rare, Threatened, or Endangered in California, But More Common Elsewhere; Not very threatened in California.

Classification

Scientific Name: Erigeron bloomeri Gray var. nudatus (Gray) Cronq.
Common Name: Waldo daisy
Family:	Asteraceae
Element Code:	PDAST3M0M2
USDA Plants Symbol:	ERBLN
Synonyms/Other Names:
Name Status:	JEF, FNA, POWO, IPNI, Tropicos

Conservation Status

CA Rare Plant Rank:	2B.3
Fed List:	None
State List:	None
Global Rank:	G5T4
State Rank:	S2
Other Status:
CRPR Changes:
Add Date:	1980-01-01
Date Edited:	2024-11-05

Ecology and Life History

Lifeform: perennial herb

Blooming Period: Jun-Jul

Elevation:
600 - 2300 meters
1970 - 7545 feet

General Habitats:

Lower montane coniferous forest
Upper montane coniferous forest

Microhabitat Details:

Microhabitat:

Serpentine

Notes

Notes:
Threats:
Taxonomy:

Threat List Data from the CNDDB

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

Occurrence Data from the CNDDB

Element Occurrence Ranks:
Total Occurrences:					18
A	B	C	D	X	U
4	0	0	1	0	13

Occurrence Status:
Historical >20 Years	17
Recent <=20 Years	1

Presence:
Presumed Extant	18
Possibly Extirpated	0
Presumed Extirpated	0

Location

California Endemic:

California Island:

States: Name (Code)
California (CA), Oregon (OR)

California Counties and Islands: Name (Code)
Del Norte (DNT), Siskiyou (SIS), Trinity (TRI)

Quads: Name (Quad Code)
Broken Rib Mtn. (4112386), China Mtn. (4112245), Deadman Point (4112384), Devils Punchbowl (4112376), Dunsmuir (4112223), Polar Bear Mtn. (4112385), Preston Peak (4112375), Shelly Creek Ridge (4112387), South China Mtn. (4112235)

Notes:

Definitions of codes following a county and/or quad:
*		Presumed extirpated
(?)		Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Regional Map

Map

Presumed Extant

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CNPS Rare Plant Inventory