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3. The taxonomy of Chinese Lycopodiaceae (sen. lat.) I;Ching;Acta Botanica Yunnanica,1981
4. The taxonomy of Chinese Lycopodiaceae (sen. lat.) III;Ching;Acta Botanica Yunnanica,1982
5. The taxonomy of Chinese Lycopodiaceae (sen. lat.) IV;Ching;Acta Botanica Yunnanica,1982