Willowleaf aster (Symphyotrichum praealtum) COSEWIC status assessment and status report chapter 17
Fieldwork
Field surveys were conducted on 13 to 15 Sep. 1997 and 1 Oct. 1997 by Drs. John C. Semple and Jay J. Zhang.
Note
Although this report is based on fieldwork conducted in 1997, recent reports from local naturalists indicate that the species is still widely present within the Windsor area.-- E. Haber, Feb. 2003.]
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