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Common Hawthorne

crataegus monogyna


I couldn't find one native to North America, but this one has been introduced world -wide, and is invasive here in North America, or all the Americas (wherever it isn't native). I'm afraid I must dispose of, what was once one of my favourite shrubs.


Long, need-like thorns

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Spotted by

Ontario, Canada

Spotted on Jun 3, 2012
Submitted on Jan 2, 2013

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