Machaeranthera canescens (Pursh) A. Gray
hoary tansyaster
|
|
Click on the image below to enlarge it and download a high-resolution
JPEG file.
©Gary A. Monroe. United States, OR, Harney Co. July 29, 2002. Usage Requirements.
Any use of copyrighted images requires notification of the copyright holder.
|
|
|
|
Images:
Machaeranthera canescens (Pursh) A. Gray
Click on a thumbnail to view an image, or
see all the Machaeranthera thumbnails at the PLANTS Gallery
|
|
Distribution:
Machaeranthera canescens (Pursh) A. Gray
|
See U.S. county distributions (when available) by clicking on the map or the linked states below:
USA (AZ, CA, CO, IA, ID, KS, MN, MT, ND, NE, NM, NV, NY, OK, OR, SD, TX, UT, WA, WY), CAN (AB, BC, SK) |
|
Related Taxa:
Machaeranthera canescens (Pursh) A. Gray
View
477 genera in Asteraceae,
18 species in Machaeranthera
or click below on a thumbnail map or name for species profiles.
|
Native
Introduced
|
|
|
Classification:
Machaeranthera canescens (Pursh) A. Gray
Click on a scientific name below to expand it in the PLANTS
Classification Report.
|
|
U.S. Weed Information:
Machaeranthera canescens (Pursh) A. Gray
hoary tansyaster
purple aster
This plant can be weedy or invasive according to the authoritative sources noted below. This plant
may be known by one or more common names in different
places, and some are listed above. Click on an acronym
to view each weed list, or click here for a
composite list of Weeds of the U.S.
WSWS |
|
Whitson, T.D. (ed.) et al.
1996.
Weeds of the West.
Western Society of Weed Science in cooperation with Cooperative Extension Services, University of Wyoming.
Laramie, Wyoming.
630pp.
|
|
|
Wetland Indicator Status:
Machaeranthera canescens (Pursh) A. Gray
Machaeranthera tephrodes [=MACAI2]:
Nat. Ind. |
Reg. 1 |
Reg. 2 |
Reg. 3 |
Reg. 4 |
Reg. 5 |
Reg. 6 |
Reg. 7 |
Reg. 8 |
Reg. 9 |
Reg. 0 |
Reg. A |
Reg. C |
Reg. H |
UPL,FAC |
NO |
NO |
NO |
NO |
NO |
NO |
UPL* |
UPL |
NO |
FAC |
NO |
NO |
NO |
Interpreting Wetland Indicator Status
|
|
More Accounts and Images:
Machaeranthera canescens (Pursh) A. Gray
View photographs from CalPhotos.
View species account from ARS Germplasm Resources Information Network (GRIN).
View taxonomic account from Integrated Taxonomic Information System (ITIS) for ITIS Taxonomic Serial Number 37984.
View species account and distribution map from Jepson Interchange (University of California - Berkeley).
View species account and photographs from Lady Bird Johnson Wildflower Center Native Plant Information Network (NPIN).
View species account, photographs, and distribution from University of Washington Burke Museum.
|
|
|
|