Didymochlaena - Misplaced Pages

(Redirected from Didymochlaena truncatula) Genus of ferns

Didymochlaena

Didymochlaena truncatula
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Division:	Polypodiophyta
Class:	Polypodiopsida
Order:	Polypodiales
Suborder:	Polypodiineae
Family:	Didymochlaenaceae Ching ex Li Bing Zhang & Liang Zhang
Genus:	Didymochlaena Desv.
Type species
Didymochlaena sinuosa Desv.
Species
See text
Synonyms
Hippodium Gaudich. Monochlaena Gaudich. Tegularia Reinw.

Didymochlaena is a genus of ferns. In the Pteridophyte Phylogeny Group classification of 2016 (PPG I), it is the only genus in the family Didymochlaenaceae. Alternatively, the family may be placed in a very broadly defined family Polypodiaceae sensu lato as the subfamily Didymochlaenoideae.

Description

Members of this genus are terrestrial, evergreen plants growing 0.8–3 m (2 ft 7 in – 9 ft 10 in) tall. The fronds arise from upright, scaly rhizomes. The leaves are bipinnate and imparipinnate.

Species

This genus includes the following species:

Didymochlaena alpina Li Bing Zhang & H.Shang
Didymochlaena amazonica Li Bing Zhang & H.Shang
Didymochlaena attenuata (Bonap.) Li Bing Zhang & H.Shang
Didymochlaena bipinnatipartita (Bonap.) Li Bing Zhang & H.Shang
Didymochlaena cameroonensis Li Bing Zhang & H.Shang
Didymochlaena comorensis Li Bing Zhang & H.Shang
Didymochlaena cubensis Li Bing Zhang & H.Shang
Didymochlaena deltoidea Li Bing Zhang & H.Shang
Didymochlaena dimidiata Kunze
Didymochlaena fijiensis Li Bing Zhang & H.Shang
Didymochlaena madagascariensis Li Bing Zhang & H.Shang
Didymochlaena mesoamericana Li Bing Zhang & H.Shang
Didymochlaena microphylla (Bonap.) C.Chr.
Didymochlaena oceanica Li Bing Zhang & H.Shang
Didymochlaena philippensis Li Bing Zhang & H.Shang
Didymochlaena punctata Li Bing Zhang & H.Shang
Didymochlaena sinuosa Desv.
Didymochlaena solomonensis Li Bing Zhang & H.Shang
Didymochlaena spinulosa (Brause) Li Bing Zhang & H.Shang
Didymochlaena truncatula (Sw.) J.Sm.

Phylogeny

External phylogeny from PPG I 2016

Internal phylogeny from Fern Tree of Life

Polypodiineae (eupolypods I)

Didymochlaenaceae

Hypodematiaceae

Dryopteridaceae

	Nephrolepidaceae

	Lomariopsidaceae

Tectariaceae

Oleandraceae

	Davalliaceae

	Polypodiaceae

Didymochlaena

D. sinuosa

D. truncatula

	D. dimidiata

	D. spinulosa

	D. philippensis

	D. punctata

D. fijiensis

	D. oceanica

	D. solomonensis

References

^ "Didymochlaena Desv". Plants of the World Online. Royal Botanic Gardens, Kew. Retrieved 3 June 2024.
^ PPG I (2016), "A community-derived classification for extant lycophytes and ferns", Journal of Systematics and Evolution, 54 (6): 563–603, doi:10.1111/jse.12229, S2CID 39980610
Christenhusz, Maarten J.M. & Chase, Mark W. (2014). "Trends and concepts in fern classification". Annals of Botany. 113 (9): 571–594. doi:10.1093/aob/mct299. PMC 3936591. PMID 24532607.
Shang, Hui; Zhang, Li-Bing (2023). "Systematics of the Fern Genus Didymochlaena (Didymochlaenaceae)". Systematic Botany. 48 (1): 110–139. doi:10.1600/036364423X16758873924144.
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.
"Tree viewer: interactive visualization of FTOL". FTOL v1.3.0. 2022. Retrieved 12 December 2022.

Classification of Archaeplastida or Plantae s.l.

(major groups

Picozoa	Picomonas
Rhodelphidia	Rhodelphis
Rhodophyta (red algae)	Cyanidiophyceae Proteorhodophytina Porphyridiophyceae Stylonematophyceae Compsopogonophyceae Rhodellophyceae Eurhodophytina Bangiophyceae Florideophyceae
Glaucophyta	Glaucocystophyceae
incertae sedis	Algospongia

Viridiplantae
or Plantae s.s.
(green algae &
land plants)

Prasinodermophyta	Prasinodermophyceae Palmophyllophyceae

Chlorophyta

Prasinophytina	Mamiellophyceae Pyramimonadophyceae
Chlorophytina	Nephroselmidophyceae Picocystophyceae Chloropicophyceae Pedinophyceae Chlorodendrophyceae UTC clade Ulvophyceae Trebouxiophyceae Chlorophyceae

Streptophyta

Phragmoplastophyta

Anydrophyta

Zygnematophyceae

Embryophyta (land plants)	(see below↓)

Embryophytes or Plantae sensu strictissimo

Bryophytes

Marchantiophyta (liverworts)	Haplomitriopsida Marchantiopsida Jungermanniopsida
Anthocerotophyta (hornworts)	Leiosporocerotopsida Anthocerotopsida
Bryophyta (mosses)	Takakiopsida Sphagnopsida Andreaeobryopsida Andreaeopsida Oedipodiopsida Tetraphidopsida Polytrichopsida Bryopsida

Polysporangiophytes

†Protracheophytes*

†Horneophytopsida
†Aglaophyton

Tracheophytes
(vascular plants)

†Paratracheophytes*	†Cooksoniopsida †Rhyniopsida †Renaliales

Eutracheophytes

Lycophytes	†Barinophytopsida †Zosterophyllopsida Lycopodiopsida (clubmosses, spikemosses & quillworts)

Euphyllophytes

†Eophyllophytopsida
†Trimerophytopsida

Moniliformopses	†Ibykales †Cladoxylopsida Polypodiopsida (ferns and horsetails)

Lignophytes

†Progymnosperms*	†Noeggerathiopsida †Aneurophytopsida †Archaeopteridopsida †Protopityales

Spermatophytes
(seed plants)

†Pteridosperms* (seed ferns) and other extinct seed plant groups	†Bennettitales †Calamopityales †Callistophytales †Caytoniales †Cordaitales †Corystospermales †Czekanowskiales †Gigantopteridales †Glossopteridales †Lyginopteridopsida †Medullosales †Peltaspermopsida †Pentoxylopsida †Petriellales
Acrogymnospermae (living gymnosperms)	Cycadopsida (cycads) Ginkgoales (Ginkgo) Pinopsida (conifers) Gnetopsida
Angiospermae (flowering plants)	Basal angiosperms Core angiosperms Magnoliids Monocots Eudicots

Fern classification

Basal clade

†Ibykales
- †Ibykaceae

†Cladoxylopsida

†Cladoxylales
- †Cladoxylaceae
- †Voelkeliaceae
†Hyeniales
- †Hyeniaceae
†Iridopteridales
- †Iridopteridaceae
†Pseudosporochnales
- †Pseudosporochnaceae
†Steloxylales
- †Steloxylaceae

Polypodiopsida

†Stauropterididae

†Stauropteridales
- †Stauropteridaceae

†Zygopterididae

†Rhacophytales
- †Rhacophytaceae
†Zygopteridales
- †Zygopteridaceae

Equisetidae

†Pseudoborniales †Pseudoborniaceae †Sphenophyllales †Aspidostachyaceae †Boegendorfiaceae †Boegendorfiaceae †Eviostachyaceae †Sphenophyllaceae
Equisetales	†Asterocalamitaceae †Autophyllitaceae †Honseleriaceae †Archaeocalamitaceae †Paracalamitaceae †Calamitaceae †Apocalamitaceae †Konnostachyaceae †Manchurostachyaceae †Notocalamitaceae †Schizoneuraceae †Sorocaulinaceae †Echinostachyaceae †Gondwanostachyaceae †Tchernoviaceae Equisetaceae

Ophioglossidae

Psilotales	Psilotaceae
Ophioglossales	Ophioglossaceae

Marattiidae

Marattiales	†Knorripteridaceae †Pecopteridaceae †Ptychocarpaceae †Weichseliaceae †Asterothecaceae †Danaeopsidaceae Marattiaceae

Polypodiidae

†Anachoropteridales
- †Anachoropteridaceae
- †Psalixochlaenaceae
- †Sermayaceae
†Botryopteridiales
- †Botryopteridiaceae
†Senftenbergiales
- †Senftenbergiaceae
†Urnatopteridales
- †Crossothecaceae
- †Discopteridaceae
- †Urnatopteridaceae

Osmundales

†Guaireaceae
Osmundaceae

Hymenophyllales

Hymenophyllaceae

Thyrsopteridineae	Thyrsopteridaceae Loxsomataceae Plagiogyriaceae Culcitaceae
Cyatheineae	†Tanydoraceae Metaxyaceae Cibotiaceae Dicksoniaceae Cyatheaceae

Polypodiales

Saccolomatineae	Saccolomataceae
Lindsaeineae	Cystodiaceae Lonchitidaceae Lindsaeaceae
Pteridineae	Pteridaceae
Dennstaedtiineae	Dennstaedtiaceae
Aspleniineae	Cystopteridaceae Rhachidosoridaceae Diplaziopsidaceae Hemidictyaceae Desmophlebiaceae Aspleniaceae Thelypteridaceae Woodsiaceae Onocleaceae Blechnaceae Athyriaceae
Polypodiineae	Hypodematiaceae Didymochlaenaceae Dryopteridaceae Lomariopsidaceae Nephrolepidaceae Tectariaceae Oleandraceae Davalliaceae Polypodiaceae

Taxon identifiers
Didymochlaena	Wikidata: Q15709659 Wikispecies: Didymochlaena APDB: 201966 CoL: 457T EoL: 5118948 EPPO: 1DDHG FNA: 110091 GBIF: 7319833 GRIN: 3676 iNaturalist: 142374 IPNI: 17084730-1 IRMNG: 1358525 NCBI: 173905 Open Tree of Life: 971928 POWO: urn:lsid:ipni.org:names:17084730-1 Tropicos: 40030670 WFO: wfo-4000011627
Didymochlaena truncatula	Wikidata: Q5274269 Wikispecies: Didymochlaena truncatula APDB: 210291 CoL: 35YNF EPPO: DDHTR FNA: 242317952 GBIF: 4047017 GRIN: 318252 iNaturalist: 138350 IPNI: 17084790-1 IUCN: 199677 NCBI: 173906 Observation.org: 439782 Open Tree of Life: 971923 Plant List: tro-26601305 POWO: urn:lsid:ipni.org:names:17084790-1 RHS: 5811 SANBI: 3715-1 Tropicos: 26601305 WFO: wfo-0001108279
Didymochlaenaceae	Wikidata: Q21220244 Wikispecies: Didymochlaenaceae GBIF: 8049024 GRIN: 3057 IPNI: 77147251-1 IRMNG: 11907145 NCBI: 1638000 Open Tree of Life: 5674556 Tropicos: 100409154 WFO: wfo-7000000792

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