Author:John C. La Duke Revision as of 20:42, 16 December 2019 by FNA>Volume Importer(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff) Contents 1 Affiliation 1.1 Institution 1.2 Location 2 Treatments Affiliation Affiliation information has been provided by Volume 19-20-21. Institution University of North Dakota Location Grand Forks, North DakotaTreatments TTithonia Tithonia diversifolia T cont.Tithonia rotundifolia Tithonia thurberi