Author:Crinan Alexander Contents 1 Affiliation 1.1 Institution 1.2 Location 2 Treatments Affiliation Affiliation information has been provided by Volume 9. Institution Royal Botanic Garden Location Edinburgh, ScotlandTreatments PPhysocarpus Physocarpus alternans Physocarpus capitatus P cont.Physocarpus intermedius Physocarpus malvaceus Physocarpus monogynus P cont.Physocarpus opulifolius