Species Details

Dieteria canescens var. ziegleri

Ziegler's aster

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Scientific Name:
Dieteria canescens (Pursh) Nuttall var. ziegleri (Munz) D.R. Morgan & R.L. Hartman
Common Name:
Ziegler's aster
Family: Asteraceae
Element Code: PDAST640B2
USDA Plants Symbol:
Synonyms/Other Names:
CA Rare Plant Rank: 1B.2
Fed List: None
State List: None
Global Rank: G5T1
State Rank:
S1
Other Status: SB_CalBG/RSABG; SB_USDA; USFS_S
CRPR Changes:
Add Date: 1980-01-01
Date Edited: 2021-05-26
Lifeform: perennial herb
Blooming Period: Jul-Oct
JFMAMJJASOND
Elevation:
1372 - 2499 meters
4500 - 8200 feet
General Habitats:
  • Lower montane coniferous forest
  • Upper montane coniferous forest
Microhabitat Details:
Microhabitat:
Notes:
Known only from the Santa Rosa Mtns. Threatened by grazing, road maintenance, trampling, and vehicles. See Aliso 7:65-66 (1969) for original description and SIDA 20(4): 1396 (2003) for revised nomenclature.
Threats:
Taxonomy:
Total Occurrences: 3
Element Occurrence Ranks:
A B C D X U
1 0 0 0 0 2
Occurrence Status:
Historical >20 Years 1
Recent <=20 Years 2
Presence:
Presumed Extant 3
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
California (CA)
California Counties and Islands: Name (Code)
Riverside (RIV)
Quads: Name (Quad Code)
Butterfly Peak (3311655), Toro Peak (3311654)
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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