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Table 1 Infrageneric classifications of Polystichum

From: Using a multilocus phylogeny to test morphology-based classifications of Polystichum (Dryopteridaceae), one of the largest fern genera

Tagawa [36]

Daigobo [37]

Fraser-Jenkins [2, 38]

Kung et al. [4]

Zhang and Barrington [18]

    

P. subg. Polystichum

P. sect. Achroloma

P. sect. Achroloma

-

-

P. sect. Achroloma (2/2)

P. sect. Polystichum

P. sect. Polystichum

P. sect. Polystichum

P. sect. Polystichum

P. sect. Polystichum (9/30)

P. sect. Sorolepidium

P. sect. Sorolepidium

P. sect. Sorolepidium

-

P. sect. Sorolepidium (7/16)

P. sect. Macropolystichum

P. sect. Macropolystichum

P. sect. Macropolystichum

P. sect. Macropolystichum

P. sect. Macropolystichum (8/17)

P. sect. Micropolystichum

P. sect. Micropolystichum

P. sect. Micropolystichum

P. sect. Micropolystichum

P. sect. Micropolystichum (2/6)

-

P. sect. Hypopeltis

P. sect. Hypopeltis

P. sect. Hypopeltis

P. sect. Hypopeltis (46/70)

-

P. sect. Stenopolystichum

-

P. sect. Stenopolystichum

P. sect. Stenopolystichum (2/3)

-

P. sect. Xiphopolystichum

-

P. sect. Xiphopolystichum

P. sect. Xiphopolystichum (14/34)

-

-

-

P. sect. Neopolystichum

P. sect. Neopolystichum (2/4)

-

-

-

-

P. sect. Fimbriata (1/1)

-

-

-

-

P. sect. Hecatoptera (1/1)

-

-

-

-

P. sect. Crinigera (1/1)

-

-

-

-

P. sect. Subfimbriata (1/1)

-

-

-

-

P. sect. Chingiarum (1/1)

    

P. subg. Haplopolystichum

P. sect. Cyrtomiopsis

P. sect. Cyrtomiopsis

-

-

P. sect. Cyrtomiopsis (2/4)

P. sect. Crucifix

P. sect. Crucifix

-

P. sect. Crucifix

P. sect. Crucifix (3/4)

P. sect. Haplopolystichum

P. sect. Haplopolystichum

-

P. sect. Haplopolystichum

P. sect. Haplopolystichum (6/54)

P. sect. Mastigopteris

P. sect. Mastigopteris

-

P. sect. Mastigopteris

P. sect. Mastigopteris (1/2)

P. sect. Metapolystichum

P. sect. Metapolystichum

P. sect. Metapolystichum

P. sect. Metapolystichum

 

-

P. sect. Adenolepia

-

-

P. sect. Adenolepia (4/6)

-

P. sect. Lasiopolystichum

-

P. sect. Lasiopolystichum

-

-

P. sect. Prionolepia

-

-

-

-

-

P. sect. Duropolystichum

P. sect. Scleropolystichum

-

-

P. sect. Sphaenopolystichum

-

P. sect. Sphaenopolystichum

P. sect. Sphaenopolystichum (5/12)

-

-

-

-

P. sect. Basigemmifera (3/5)

-

-

-

-

P. sect. Cyrtogonellum (3/5)

-

-

-

-

P. sect. Platylepia (3/4)

  1. Numbers in the brackets in the last column indicate numbers of species included in our study and the total numbers of species known in the sections