Articles THE NATIVE DAHLIAS OF MEXICO By JOHN W. HARSHBERGER See allHide authors and affiliations Science 17 Dec 1897:Vol. 6, Issue 155, pp. 908-910DOI: 10.1126/science.6.155.908 JOHN W. HARSHBERGER Find this author on Google Scholar Find this author on PubMed Search for this author on this site Article Info & Metrics eLetters PDF This is a PDF-only article. The first page of the PDF of this article appears above.