Sources

Eastern Slope

A Field Guide to the Vascular Plants

by William A. Weber and Ronald C. Wittmann

Western Slope

A Field Guide to the Vascular Plants

by William A. Weber and Ronald C. Wittmann


University of Colorado Museum

Folk-etymology: A Dictionary of Verbal Corruptions Or Words Perverted in Form Or Meaning, by False Derivation Or Mistaken Analogy.

Rev. A. Palmer Smythe

London: George Bell and Sons, 1882.

I don't refer to this book very often, but I like the name.