Effect of herbicide on the infection on Veronica persica by Colletotrichum gloeosporioides Anticancer activity of diterpenes from Veronica sibirica in vitro A NEW SPECIESOF THE GENUS VERONICA FROM XINJIANG, CHINA Callus Induction and Rapid Propagation Systems from a Tibetan Medicine Plant,Veronica ciliate Fisch. Systematic significance of seed morphology in the genus Veronica (Plantaginaceae), with special reference to the Egyptian taxa Ecological characteristics of Veronica hederifolia in China New combination in Veronica (Scrophulariaceae s.l.) based on morphological characters and the seed storage protein polymorphism Anticancer activity of diterpenes from Veronica sibirica in vitro Pharmacological Study on Veronlcastrum sibiricum (L.) Pennell Studies on the Chemical Constituents of Veronicastrum sibiricum (L.) Pennell Factors influencing phthogenicity of Colletotrichum gloeosporioides f.sp. veronicae to Veronica persica Chemical constituents of Veronica ciliate,as a psychrophyte from Northwest China Newly recorded invasive plants in Guangxi Determination of the Active Constituent in Veronicastrum sibiricum (L.) Pennell Tissue Culture and Rapid Propagation of Veronicastrum sibricum Pennel