Guardian Nature School Team Contact Blog Project Noah Facebook Project Noah Twitter

A global community of nature enthusiasts
photographing and learning about wildlife

Join Project Noah!
nature school apple icon

Project Noah Nature School visit nature school

Canada Thistle

Cirsium arvense

Species ID Suggestions



Sign in to suggest organism ID

2 Comments

Saranee
Saranee 7 years ago

You were right Jellis...Its called Canada Thistle and its an invasive species.

Jellis
Jellis 7 years ago

Not sure which subspecies but it looks like some type of thistle.

Saranee
Spotted by
Saranee

Starkville, Mississippi, USA

Spotted on Jan 29, 2014
Submitted on Mar 8, 2014

Noah Guardians
Noah Sponsors
join Project Noah Team

Join the Project Noah Team