Sphenomeris - Misplaced Pages

Genus of ferns

Sphenomeris
Scientific classification
Kingdom:	Plantae
Clade:	Tracheophytes
Division:	Polypodiophyta
Class:	Polypodiopsida
Order:	Polypodiales
Family:	Lindsaeaceae
Genus:	Sphenomeris Maxon
Type species
Sphenomeris clavata (L.) Maxon
Species
See text.

Sphenomeris is a genus of ferns in the family Lindsaeaceae.

Species

As of November 2019, the Checklist of Ferns and Lycophytes of the World recognized the following species:

Sphenomeris clavata (L.) Maxon
Sphenomeris killipii (Maxon) Kramer
Sphenomeris spathulata (Maxon) Kramer

Other sources place these species in the genus Odontosoria.

References

^ Hassler, Michael & Schmitt, Bernd (November 2019), "Sphenomeris", Checklist of Ferns and Lycophytes of the World, Version 8.11, retrieved 2019-11-19
"Odontosoria (C.Presl) Fée", Plants of the World Online, Royal Botanic Gardens, Kew, retrieved 2019-11-19

Classification of Archaeplastida or Plantae s.l.

(major groups

Picozoa	Picomonas
Rhodelphidia	Rhodelphis
Rhodophyta (red algae)	Cyanidiophyceae Porphyridiophyceae Stylonematophyceae Compsopogonophyceae Rhodellophyceae 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
Sphenomeris	Wikidata: Q6133155 APDB: 202060 APNI: 85485 CoL: 7KS8 EPPO: 1SPNG FNA: 130964 GBIF: 6362129 GRIN: 16578 iNaturalist: 156047 IPNI: 331117-2 IRMNG: 1319458 ITIS: 17717 NCBI: 32135 NZOR: e460b761-f88e-416e-98e2-2dc3ded6b978 Open Tree of Life: 667427 POWO: urn:lsid:ipni.org:names:331117-2 Tropicos: 40003416 WFO: wfo-4000036048

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