Actinostachys - Misplaced Pages

Genus of ferns

Actinostachys

A. melanesica in the collections of the Auckland Museum
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Division:	Polypodiophyta
Class:	Polypodiopsida
Order:	Schizaeales
Family:	Schizaeaceae
Genus:	Actinostachys Wall.
Type species
Actinostachys digitata (L.) Wallich ex Reed
Species
See text

Actinostachys is a genus of small ferns originally included in the genus Schizaea. The genus was segregated on the basis of the flabelliform (fan-shaped) laminae. The genus is colloquially called the ray ferns.

Species

As of June 2022, World Ferns accepted the following species:

Phylogeny of Actinostachys

A. digitata (L.) Wallich ex C.F. Reed

A. wagneri (Selling) C.F. Reed

	A. pennula (Sw.) Hook.

	A. subtrijuga (Mart.) C. Presl

A. confusa (Selling) C.F. Reed

	A. laevigata (Mett.) C.F. Reed

	A. melanesica (Selling) C.F. Reed

Other species include:

Actinostachys balansae (Fourn.) C.F. Reed
Actinostachys inopinata (Selling) C.F. Reed
Actinostachys intermedia (Mett.) C.F. Reed
Actinostachys macrofunda Bierh.
Actinostachys minuta Amoroso & Coritico
Actinostachys oligostachys Bierh.
Actinostachys plana (Fourn.) C.F. Reed
Actinostachys simplex Amoroso & Coritico
Actinostachys spirophylla (W. Troll) C.F. Reed
Actinostachys tenuis (Fourn.) C.F. Reed

References

Hassler, Michael (2004–2022), "Genus Actinostachys R.Br. ex Wall.", World Ferns, Version 13.1, retrieved 2022-06-23
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 v1.4.0 . 2023. Retrieved 8 March 2023.

World species list of Actinostachys: https://web.archive.org/web/20090908034926/http://homepages.caverock.net.nz/~bj/fern/actinostachys.htm

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
Actinostachys	Wikidata: Q4677003 Wikispecies: Actinostachys APDB: 228707 APNI: 74931 CoL: NS3 EoL: 72909 EPPO: 1BKSG FloraBase: 22318 FNA: 100468 FoAO2: Actinostachys FoC: 100468 GBIF: 2650563 GRIN: 18355 iNaturalist: 142600 IPNI: 17008250-1 IRMNG: 1089082 ITIS: 17971 NCBI: 400236 Open Tree of Life: 917227 PLANTS: ACTIN POWO: urn:lsid:ipni.org:names:17008250-1 Tropicos: 40031900 WFO: wfo-4000000530

Taxon identifiers

Actinostachys

Wikidata: Q4677003
Wikispecies: Actinostachys
APDB: 228707
APNI: 74931
CoL: NS3
EoL: 72909
EPPO: 1BKSG
FloraBase: 22318
FNA: 100468
FoAO2: Actinostachys
FoC: 100468
GBIF: 2650563
GRIN: 18355
iNaturalist: 142600
IPNI: 17008250-1
IRMNG: 1089082
ITIS: 17971
NCBI: 400236
Open Tree of Life: 917227
PLANTS: ACTIN
POWO: urn:lsid:ipni.org:names:17008250-1
Tropicos: 40031900
WFO: wfo-4000000530

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