Medium
Photo © Barbara Kohler all rights reserved
Milford, OH (Google, OSM)
Clermont, US-OH, US, NA
39.1278805575, -84.2488918351
open

Description

Please help ID this - I don't know if this is a knapweed (or maybe the Canada thistle. Thanks! Spotted alongside a gravel road in the full sun at the Cincinnati Nature Center.

Nov. 09, 2011 15:01:56 -1000
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Comments & Identifications

Thumb
field thistle - Photo (c) Matt Lavin, some rights reserved (CC BY)
ojofan's ID: field thistle (Cirsium arvense)

It is Canada Thistle

Posted by ojofan over 1 year ago (Flag)
4860-thumb
field thistle - Photo (c) Matt Lavin, some rights reserved (CC BY)
rcurtis's ID: field thistle (Cirsium arvense)
Posted by rcurtis 10 months ago (Flag)
2218-thumb
field thistle - Photo (c) Matt Lavin, some rights reserved (CC BY)
julbar's ID: field thistle (Cirsium arvense)
Posted by julbar 10 months ago (Flag)
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Identification Summary

field thistle - Photo (c) Matt Lavin, some rights reserved (CC BY)
julbar's ID: field thistle (Cirsium arvense)
I
field thistle - Photo (c) Matt Lavin, some rights reserved (CC BY)
ojofan's ID: field thistle (Cirsium arvense)
rcurtis agrees

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Observation © Barbara Kohler
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