The natural art and environmental art pools on flickr are a treasure trove of inspiration.

flower squiggle from piperkinsvater flickr user

leaf circle from JRT Pickle flickr user

grass skirt from crows_in_trees flickr user.

to contribute an article, link or story on ephemeral art email whipup (at) gmail.com

by trixie delicious

Eeek cute toadstool tutorial. Link.