Comparative Studies on Pollen Submicroscopic Morphology of Some Wild Species and Cultivars of Bramble (Rubus L.) Micro-morphology of Leaf Epidermis of Caragana in Inner Mongolia Morphology of Leaf Abaxial Epidermis of Some Festuca Species in China Morphology of Leaf Abaxial Epidermis of Some Agrostis Species in China Studies on Pollen Submicroscopic Morphology and Cultivars Classification inPingyin Rose Leaf Epidermal Micro-morphology Structures of Different Groups of Potentilla L.from Xinjiang Micro-morphological Characteristics of Taraxacum F. H. Wigg. Seeds from Northeastern China and Taxonomic Significance Micro-morphology of Leaf Epidermis and Its Taxonomical Significance of Sanicula L. Leaf Epidermal Features of 29 Species of the Genus Vicia L.from China Taxonomical Status of Astragalus leansanicus and A.limprichtii Based on Their Micro-morphology Studies on Pollen Submicroscopic Morphology and Cultivars Classification inPingyin Rose A Micro-morphological Study on Fruit of 8 Species in Seriphidium and Its Taxonomic Significance Fruit Shape and Pericarp Micro-morphology of the Cyperus (Cyperaceae) in Shandong Fruit shape and pericarp micromorphological characteristics of Polygonum section Persicaria from China Leaf Abaxial Epidermis Structures of Cyperus from Hainan Leaf Epidermal Micro-morphology of 29 Species of the genus Vicia L. from China Intrafloral differentiation of stamens in heterantherous flowers A study on the leaf abaxial epidermis of Fimbristylis Vahl from Shandong Characteristics and classification of the pollens of male Chinese olive Leaf Epidermal Micro-morphology Structures of Fourteen Dracocephalum L.Species from Xinjiang Leaf Epidermal Micro-morphology Structures of Twelve Species of Scutellaria L.from Xinjiang The Leaf Abaxial Epidermis Structures of Cyperus from Shandong Study on the Micro-morphology of Leaf Lower Epdermis of the Tribe Triticeae from Shandong Study on the Bract Abaxial Epidermis of the Genus Scirpus from Shandong Province Micro-morphological Characteristics of Nut Epidermis of Scirpus (Generalized) from Shandong