A New Variety of Pagopyrum Polygonaceae Discovered in Sichuan,China——Fagopyrum Polychromofolium A.H.Wang J.L.Liu et P.Yang;

Fagopyrum densovillosum J. L. Liu,a New Species of Polygonaceae from Sichuan,China;

Pollen morphology, tepal and fruit microcharacteristics of the genus Fagopyrum Mill. from China;

Studies on the Development Characteristic of Elytrigia;