Pollen Morphology and Cultivar Classification of the Genus Chaenomeles RAPD Analysis of 23 Olive (Olea europaea) Cultivars RAPD Analysis of Punica granatum L.cultivars in Xinjiang Investigation and Classification of Cultivars of Crape Myrtle (Lagerstroemia indica) in Shandong Province Genetic Diversity Analysis in Cut Chrysanthemum Cultivars Based on Morphology and SRAP Markers A classification study for chrysanthemum (Chrysanthemum ×grandiflorum Tzvelv.) cultivars based on multivariate statistical analyses Notes on Cultivar Classification in Osmanthus Cultivar Classification of Chaenomeles in China