CNPS.ORG Inventory of Rare and Endangered Plants - 7th edition interface
v7-18mar 3-19-18
Status: record dieteria_canescens_var._ziegleri - Wed, Dec. 8, 2021, 10:34 ET b
Dieteria canescens var. ziegleri
common nameZiegler's aster
CalPhotos image
more photos
© 2006 J. Zylstra, SBNF  Follow image link for photo data, and for images listed as "Machaeranthera canescens var. ziegleri".
Link to images listed as "Dieteria canescens var. ziegleri"
life formperennial herb
CA Rare Plant Rank
List 1B.2
LIST 1B: Rare, threatened, or endangered in California and elsewhere.
     0.2: Fairly endangered in California
state rank
S1      ranking system key
global rank
G5T1      ranking system key
CA state listingNone  
federal listingNone  
where found
MAPS - Use v8 link below.

Topographic quads (2):
Toro Peak (065C) 3311654, Butterfly Peak (066D) 3311655
quad data info

Counties, states, regions:
Riverside (RIV)
A reminder: Species not recorded for a given area may nonetheless be present, especially where favorable conditions occur.
CNPS habitats•Lower montane coniferous forest (LCFrs)
•Upper montane coniferous forest (UCFrs)
blooming period Jul-Oct  
elevation range1372 - 2499 meters
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.
full nameDieteria canescens (Pursh) Nuttall var. ziegleri (Munz) D.R. Morgan & R.L. Hartman
Version 8    INVENTORY VERSION 8 interface for this taxon, including GIS and more links

Additional information:
standard acronym   Element Code  PDAST640B2
Jepson Online Jepson Interchange  Jepson Manual and other resources
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Suggested citation: California Native Plant Society (CNPS). 2018. Inventory of Rare and Endangered Plants (online edition, v7-18mar). California Native Plant Society. Sacramento, CA. Accessed on Wed, Dec. 8, 2021 from

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