Author:Timothy K. Lowrey 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 New Mexico Location Albuquerque, New MexicoTreatments SSphaeromeria Sphaeromeria argentea Sphaeromeria cana Sphaeromeria capitata S cont.Sphaeromeria compacta Sphaeromeria diversifolia Sphaeromeria potentilloides Sphaeromeria potentilloides var. nitrophila S cont.Sphaeromeria potentilloides var. potentilloides Sphaeromeria ruthiae Sphaeromeria simplex