【摘要】 报道了江西石松类植物的分类与地理分布,涉及石杉科与石松科植物共6属、12种、2变种和3变型.这些植物分布于中国暖温带至热带,广布于世界其它地区,其中1种(稀齿石杉Huperzia minimadenta J.F.Cheng)和1变种(直叶黄山石杉Huperzia whangshanensis Ching et P.S.Chiu var.rectifolia J.F.Cheng)为江西特有.更多还原

【Abstract】 According to W. Rothmaler’s opinion (1944) and R. C. Ching’s taxo-nomic system (1978), in this paper, about 2 families, 6 genera, 12 species, 2 varieties and 3 forms of Lycopodiales from Jiangxi are reported as follows:1 . Huperziaceae(1) Huperzia serrata (including the two forms: f. intermedia and f. longi-petiolata ); (2) H. minimadenta; ( 3 ) H. sutchueniana; ( 4 ) H. aus-trosinica; (5) H. whangshanensis var. rectifolia; ( 6 ) Phlegmariurus selago var. appressa; ( 7 ) P. mingcheensis;. ( 8 ) P. fordii.2 . Lycopodiaceae( 1 )Lycopodium japonicum; ( 2 ) L. simulans; ( 3 ) L. centro-chinense; (4) L. obscurum f. strictum; (5) Palhinhaea cernua; (6) Diphasiastrum comp-lanatum; ( 7 ) Lycopodiastrum casuarinoides.In China the members of Lycopodiales have been discovered from the warm temperate to tropical zone, but they also occurred in the other regions of the world. Among Lycopodiales, Huperzia minimadenta and H. whangshanensis var. rectifolia are the endemic plants in Jiangxi province.更多还原