Author:Joshua C. Springer Contents 1 Affiliation 1.1 Institution 1.2 Location 2 Treatments Affiliation Affiliation information has been provided by Volume 9. Institution Michigan State University Location East Lansing, MichiganTreatments CChamaerhodos Chamaerhodos erecta DDryas Dryas ajanensis Dryas ajanensis subsp. beringensis D cont.Dryas alaskensis Dryas drummondii Dryas hookeriana Dryas incisa Dryas integrifolia D cont.Dryas integrifolia subsp. integrifolia Dryas integrifolia subsp. sylvatica Dryas octopetala