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WOONYOUNGIA LAW——A NEW GENUS OF MAGNOLIACEAE FROM CHINA NUMERICAL VARIATION OF FLOWER PARTS AND THE AXILLARY FLOWERS IN WOONYOUN GIA SEPTENTRIONALIS (DANDY) LAW The Community Characteristics and Conservation Strategies of Critically Endangered Species Woonyoungia septentrionalis (Dandy) Law Population size structure and life table of endangered plant Woonyoungia septentrionalis Anatomy and ontogeny of unisexual flowers in dioecious Woonyoungia septentrionalis (Dandy) Law (Magnoliaceae) A new species of Youngia (Compositae) from China YOUNGIA ORDOSICA Y.Z.ZHAO ET L.MA——A NEW SPECIES OF YUNGIA New Species of the Chinese Compositae