Morphological descriptions

Raw data of the morphological descriptions of pollen grains from several Erythroxylum species, including: E. amazonicum E. citrifolium E. coca E. coca var. coca E. coca varieties. ipadu E. columbinum E. fimbriatum E. gracilipes E. havanense E. macrophyllum E. macrophyllum var. macrocnemium E. macrophyllum var. macrophyllum E. novogranatense E. novogranatense var. novogranatense E. novogranatense var. truxillense E. rotundifolium E. ruizii E. squamatum E. ulei E. vaccinifolium Measurements are showed for each individual pollen grain within each herbairum specimen.