COSA Plants

Some of the plants you might encounter as you walk the COSA

Canada thistle 1
Cirsium arvense
bull thistle 2
Cirsium vulgare

Edited by dirstine and abbyevans, some rights reserved (CC BY-SA)

Photo Credits

  • 1. (c) Dilaudid, some rights reserved (CC BY)
  • 2. (c) beautifulcataya, some rights reserved (CC BY-NC-ND)

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