Centaurea solstitialis
From RoguesGallery
[edit] Yellow Starthistle
Centaurea solstitialis L.- ANPC Rank –
- Moss, Flora of Alberta – Rare
- Global Invasive Species Database – Yes[1]
- NatureServe Rank – High
- Haber, Upland – No
- Haber, Wetland – No
- CWF, Status & Invasive Range – No
- Alberta Revegetation Guidelines – No
- The Nature Conservancy – Yes, w/ ESA
- CBCN – No
- AB Weed – Prohibited Noxious
[edit] Remarks
Forms dense stands, excluding native vege and altering water table, poisionous to horses, ISSG, BC AB SK MN ON
[edit] References
Roché C.T., and B.F. Roché Jr. 2000. Identification of Knapweeds and Starthistles in the Pacific Northwest: PNW432. Pacific Northwest Extension Publication. 22 pp. [2]
Alberta Invasive Plant Council factsheet: https://www.invasiveplants.ab.ca/Downloads/FS-YellowStarthistle.pdf
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