【摘要】 中国姜科植物,在1981年出版的从中国植物志16卷2分册上载19属142种10变种,之后又陆续表发了2个新属,1新纪录属和66种(附表),累计已有22属208种10变种。主要分布在西南部至东南部,计云南19属125种6变种,广西11属74种3变种,广东10属41种1变种。从属的分布区类型来看,我国姜科主要是热带亚洲(印度—马来西亚)分布类型及变型。更多还原

【Abstract】 According to the second part of the 16th tomus of Flora Republicae Popularis Sinicae(1981),the Zingiberaceae consists of 19 genera,142 species and 10 varieties in China.But,since 1981,experts on plant Taxonomy have discovered two new genera,one more genus and some more new species.So in our country the Zingiberaceae contains 22 ge- nera,208 species and 10 varieties.In the Flora,there are many plates with satisfying description.Although the work shows great value on academic research we think a summing up description is needed for the geographical distribution of Zingiberaceae plant.By now,we have dis- covered that the Zingiberaceae in our conntry most distributes in Sou- thwest and Southeast China.After analyzing the data of every province, its distribution is as follows:19 genera,125 species and 6 varieties in Yunnan;11 genera,74 species and 3 varieties in Guangxi;10 genera,41 species and 1 variety in Guangdong;10 genera and 32 species in Hainan; 9 genera and 34 species in Sichuan;9 genera,24 species and 2 varieties in Xizang;6 genera and 22 species in Taiwan;6 genera and 17 species in Guizhou;6 genera and 11 species in Fujian;4 genera and 9 species in Jiangxi;3 genera and 7 species in Hunan;3 genera and 4 species,1 cultivated species in Zhejiang;one genus and 3 species in Jiangshu;1 genus and2 species in Anhui;one genus and 2 species in Hubei.Basing on the areal types and subtypes of genera of China Zingiberaceae plants, there are 54.5% genera belonging to Trop.Asia(Indo-Malaysia)types and subtypes.更多还原