- Plant: Douglas’ Maple (Acer glabrum var. douglasii)
- Uploaded by HemNorth
- Info: Stem, scape, stalk or bark / 2006-06-02 / Riverview, Robson, B.C. / License: All rights reserved
- Caption: Symbiosis: Four snails on the Douglas Maple - they climb the trunk when it rains too hard.