Boots On The Ground Conservation

Keys to the Asteraceae of Wisconsin

This volume on the aster family (Compositae) was assembled and edited by Robert R. Kowal in 2007. Although virtually all information in the keys comes from others’ work, he has edited all the keys more or less severely. In particular, the terminology used is now more consistent among treatments, and the splitting of genera necessitated completely rewriting those keys.

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The Online Interactive Version
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The Original Document