Cirsium vulgare

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Common Names

Bull Thistle; Spear Thistle

Family

Asteraceae

Genus

Cirsium

Species

vulgare

Authority

(Savi.) Ten.

Synonyms

Comments

Location Found

Guelph, 1966; Waterloo, 1974; Kitchener, 1992; Muskoka County, 1974;