Floral morphogenesis of Wikstroemia delavayi (Thymelaeaceae) and its phylogenetic implication Some New Records from Yunnan Character of Leaf Epidermis and Their Systematic Significance of Daphne and Wikstroemia (Thymelaeaceae) Taxonomic note on Wikstroemia salicina (Thymelaeaceae) Character of Leaf Epidermis and Their Systematic Significance of Daphne and Wikstroemia (Thymelaeaceae) Research progress on structural feature, distribution, and pharmacological activities of phenolicoligomers from plants of Thymelaeaceae family Chemical constituents of Daphne odora var. margirmta