Dahlia tenuicaulis P.D. Sørensen
Gathering & Location Collector T.E. Melchert & P.D. Sorensen Locality Oaxaca, about 13 mi NE of Ixtlán de Juárez along route 175 to Tuxtepec Country Mexico Field Unit Collecting number 6194 - Accessioning
Preserved Specimen Collection University of Iowa (IA) Type designations Holotype of Dahlia tenuicaulis P.D. Sørensen;