摘要
报导了我国蒲公英属植物的分类、分布及主要经济用途，也略讨论了该属植物的起源与区系地理等。
The paper presents the classification, distribution and main uses of Taraxacum F. H. Wigg. in China, its phylogeny and floristic geography are also simply discussed. As authors research, there are 70 species and 1 variety, excluded dubious 7 species, of the genus in China and it is divided into 18 sections. Authors discuss the ancestor of the genus perhaps derived from that of Achyrophorus Scop. (?Hypochaeris L. p. p.), Pro-Achyrophorus, in Tertiary Period, the speciation center of it would be in the Ancient Mediterranean area, but the present distributional mass center of it is in C. & E. Europe —C. & E. Asia, although that distributes from N. temperate to subtropical zones and tropical south America. In our country it distributes mainly in N., N.-W. N.-E. & S.-W. China, a few in C. & E. China, but Hengduang-Himalayan Mts. is one of the special diversity center, where 14 species of the genus are distributed.
出处
《植物研究》
CAS
CSCD
北大核心
1998年第4期377-397,共21页
Bulletin of Botanical Research
