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朱格麟 《中国科学院研究生院学报》1988,26(4):299-300
Baolia Kung et G. L. Chu was established on the basis of B. bracteata Kung et G.
L. Chu described in 1978 from Diebu County on the border between Gansu and Sichuan provin-
ces. It is placed in the tribe Chenopodieae in 《Flora Reipulicae Popularis Sincae》, but
considering its flowers with a bract and 2 bracteoles it is betwter transferred to the tribe Polv-
cenmeae. So far the tribe Polycnemeae contains 4 genera in total, i.e. Nitrophila S. Wats. with
4 species, distributed in Southwestern US, Mexico and Argentina, Hemichroa R. Br. with
3 species all in Australia, Polycnemum Dumort. with 4 species in Europe, Mediterranean,
Middle Asia to Siberia, Baolia Kung et G. L. Chu with 1 species, occurring in central China
with a very limited area. 相似文献
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朱格麟 《中国科学院研究生院学报》1982,20(3):323-328
Tile distinguishing characters between Lithospermum and Arnebia are tabulated
and these two genera are considered different between each other. Five species of the
former and six species of the latter are recognized in China, and two keys to species are
given for the two genera respectively. The pattern of the disjunct distribution ofLithospermum offici nale is discussed, and a map of its distribution range is given. 相似文献
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