Browsing Drake Theses and Dissertations by Subject "Flowers"
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The Identification and Comparison of the Flavonoids in the Flowers of Campanula Rapunculoides L. and Campanula Americana L. (Drake University, 1975-07)The problem. The purpose of this study was to identify and compare the flavonoids found in the flowers of Campanula rapunculoides L. and C. americana L. Procedure. Flavonoids were extracted in 1% HCl-methanol solution and ...