作 者 ：Lu Shu-gang
期 刊 ：植物分类学报 1993年 4期
Keywords:Classification,
Abstract:
The genus Dryopteris of the Dryopteridaceae is one of the largest gen-
era in pteridophytes, which contains about 300 species and is distributed through-
out the world. There are about 200 species of this genus in China, of which at
least 88 are present in Yunnan.
In this paper, the author presents a classification synopsis of the genus
Dryopteris.
Subg. I Pycnopteris (T. Moore )Ching 1 species
Subg. II. Dryopteris
Sect. 1. Hirtipedes Fraser-Jenkins 19 species
Sect. 2. Pandae Fraser-Jenkins 1 species
Sect. 3. Fibrillosae Ching 18 species
Sect. 4. Chrysocomae S. G. Lu 7 species
Sect. 5. Caespitosae S.G.Lu 5 species
Sect. 6. Pallidae Fraser- Jenkins 10 species
Sect. 7. Marginatae Fraser-Jenkins 7 species
Sect. 8. Splendentes Fraser- Jenkins 2 species
Sect. 9. Purpurascentes Fraser- Jenkins 1 species
Sect. 10. Nephrocystis H. I tô 3 species
Subg. llI. Erythrovariae (H. I tô ) Fraser-Jenkins, emend. S.G. Lu
Sect. 11. Erythrovariae 11 species
Sect. 12. Variae Fraser- Jenkins 3 species
A key to these groups is given and all the species are enumerated in the pres-
ent paper.