Species Details

Erigeron calvus

bald daisy

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Notes:
Known only from near Keeler; field surveys needed. Closely related to E. divergens, and also confused with E. aphanactis var. aphanactis; detailed study needed. See Proceedings of the Biological Society of Washington 7:69 (1892) for original description, and Brittonia 6:121-302 (1947) for taxonomic treatment.
Threats:
Taxonomy:
Threat List Total: 3
Total EOs % of EOs
EOs with Threat Listed: 1 50 %
THREAT LIST:
Foot traffic/trampling 1 50%
Mining 1 50%
Other 1 50%
Total Occurrences: 2
Element Occurrence Ranks:
A B C D X U
0 0 1 0 0 1
Occurrence Status:
Historical >20 Years 1
Recent <=20 Years 1
Presence:
Presumed Extant 2
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Inyo (INY)
Quads: Name (Quad Code)
Dolomite (3611758), Santa Rosa Flat (3611746)
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.
Presumed Extant
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