Diplopterygium

Diplopterygium
Diplopterygium pinnatum in Hawaii
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Division:	Polypodiophyta
Class:	Polypodiopsida
Order:	Gleicheniales
Family:	Gleicheniaceae
Genus:	Diplopterygium (Diels) Nakai [1]
Type species
Diplopterygium glaucum (Thunb. ex Houtt.) Nakai
Species
See text.

Diplopterygium is a genus of ferns in the family Gleicheniaceae. ^[1]

Phylogeny

As of November 2019 ^[update] , Plants of the World Online recognized the following species: ^[2]

Phylogeny of Diplopterygium ^{[3] [4]}

	D. bancroftii (Hook.) A.R.Sm. D. laevissimum (Christ) Nakai D. chinense (Rosenst.) De Vol D. cantonense (Ching) Nakai D. glaucum (Thunb. ex Houtt.) Nakai D. longissimum (Blume) Nakai D. blotianum (C.Chr.) Nakai D. giganteum (Wall. ex Hook.) Nakai D. glaucoides (Ching) Ching ex Wang D. pinnatum (Kunze) Nakai D. rufum (Ching) Ching ex X.C.Zhang

Unassigned species:

• Diplopterygium angustilobum (Holttum) Parris
• Diplopterygium brevipinnulum (Holttum) Parris
• Diplopterygium bullatum (T.Moore) Parris
• Diplopterygium clemensiae (Copel.) Parris
• Diplopterygium conversum (Alderw.) Nakai
• Diplopterygium deflexum (Holttum) Parris
• Diplopterygium elmeri (Copel.) Nakai
• Diplopterygium irregulare W.M.Chu & Z.R.He
• Diplopterygium norrisii (Mett.) Nakai
• Diplopterygium sordidum (Copel.) Parris
• Diplopterygium volubile (Jungh.) Nakai

References

1. Hassler, Michael & Schmitt, Bernd (November 2019), "Diplopterygium", Checklist of Ferns and Lycophytes of the World, Version 8.11, archived from the original on 2017-09-02, retrieved 2019-11-17
2. "Diplopterygium (Diels) Nakai", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2019-11-16
3. Nitta, Joel H.; Schuettpelz, Eric; Ramírez-Barahona, Santiago; Iwasaki, Wataru; et al. (2022). "An Open and Continuously Updated Fern Tree of Life". Frontiers in Plant Science. 13 909768. doi: 10.3389/fpls.2022.909768 . PMC   9449725 . PMID   36092417.
4. "Tree viewer: interactive visualization of FTOL". FTOL v1.6.0 [GenBank release 259]. 2024. Retrieved 17 August 2024.