Image Number: 5475603

Photographer:
Descriptor:
Flower(s)
Description:
Bull thistle is a widespread biennial thistle orginally from Europe and Asia, but now introduced throughout North America. 
Image type:
Field
Image view:
Close-up

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Image location:
United States

Subject

Kingdom: Plantae
Phylum: Magnoliophyta
Class: Magnoliopsida
Subclass: Asteridae
Order: Asterales
Family: Asteraceae
Genus: Cirsium
Subject: Cirsium vulgare (Savi) Ten.
Image uploaded:
Wednesday, August 29, 2012
Image last updated:
Wednesday, March 20, 2013