About
Education
Discuss
TraitBank
Sign In
Sign Up
Language
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
About
Education
Discuss
TraitBank
Sign In
Sign Up
en
Deutsch
English
Español
français
italiano
Nederlands
Piemontèis
Português do Brasil
suomi
Türkçe
Čeština
Ελληνικά
македонски
Українська
العربية
简体中文
繁體中文
names in breadcrumbs
vernacular
scientific
Creatures
»
…
»
Plants
»
…
»
Dicotyledons
»
…
»
Sedges
»
…
Creatures
»
Cellular Organisms
»
Eukaryotes
»
Plants
»
Green Plants
»
Streptophyta
»
Embryophytes
»
Ferns
»
Seed Plants
»
Dicotyledons
»
Monocotyledons
»
Commelinids
»
Grasses
»
Sedges
»
Papyrus Sedges
«
Rough Flat Sedge
Cyperus retrofractus (L.) Torr.
collect
overview
data
media
articles
maps
names
Scientific Names
Preferred Names
Cyperus retrofractus (L.) Torr.
Species recognized by
EOL Dynamic Hierarchy April 2022
Reference taxon from World Checklist of Selected Plant Families in Species 2000 & ITIS Catalogue of Life
Cyperus retrofractus
Species recognized by
wikipedia VI
,
wikipedia ID
,
North Atlantic Species List
, and
United States Species List
Cyperus retrofractus
Recognized by
National Wetland Plant List USA
Cyperus retrofractus
(L.) Torr.
Species recognized by
EOL Dynamic Hierarchy 1.1
and
EOL Dynamic Hierarchy 1.1
Cyperus retrofractus
(Linnaeus) Torrey
Recognized by
eFloras
Cyperus retrofractus
Engelm. ex Steud.
Species recognized by
GBIF national node type records France
Cyperus retrofractus
Torr.
Species recognized by
GBIF classification
Cyperus dipsaciformis
Species recognized by
wikidata_hierarchy tar gz
Cyperus dipsaciformis
Recognized by
BHL data coverage
Cyperus dipsaciformis Fernald
Recognized by
NMNH type specimens
and
iDigBio type specimen records
Cyperus retrofractus
Species recognized by
wikidata_hierarchy tar gz
,
USDA PLANTS images
,
wikipedia EN
,
Global Biotic Interactions
, and
iNaturalist data coverage
Cyperus retrofractus
Recognized by
North American Flora
and
TRY database summary
Cyperus retrofractus (L.) Torr.
Species recognized by
Catalogue of Life 26 March 2024
,
iNaturalist
,
USDA Plants data
,
Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
,
GBIF data coverage
, and
EOL Dynamic Hierarchy Version 2.2.4
Cyperus retrofractus (L.) Torr.
Recognized by
NMNH type specimens
and
NMNH Collection
Cyperus retrofractus (Linnaeus 1753) Torr.
Species recognized by
TreatmentBank
Cyperus retrofractus var. dipsaciformis
Recognized by
wikidata_hierarchy tar gz
Scirpus retrofractus
Species recognized by
wikidata_hierarchy tar gz
Alternative Names
Cyperus dipsaciformis Fernald
Not accepted according to
EOL Dynamic Hierarchy April 2022
Reference taxon from World Checklist of Selected Plant Families in Species 2000 & ITIS Catalogue of Life
Cyperus retrofractus var. dipsaciformis (Fernald) Kük.
Not accepted according to
EOL Dynamic Hierarchy April 2022
Reference taxon from World Checklist of Selected Plant Families in Species 2000 & ITIS Catalogue of Life
Mariscus retrofractus (L.) Vahl
Not accepted according to
EOL Dynamic Hierarchy April 2022
Reference taxon from World Checklist of Selected Plant Families in Species 2000 & ITIS Catalogue of Life
Scirpus retrofractus L.
Not accepted according to
EOL Dynamic Hierarchy April 2022
Reference taxon from World Checklist of Selected Plant Families in Species 2000 & ITIS Catalogue of Life
Cyperus dipsaciformis
Fernald
Synonym according to
EOL Dynamic Hierarchy 1.1
and
EOL Dynamic Hierarchy 1.1
Cyperus retrofractus
var.
dipsaciformis
(Fernald) Kük.
Synonym according to
EOL Dynamic Hierarchy 1.1
and
EOL Dynamic Hierarchy 1.1
Mariscus retrofractus
(L.) Vahl
Synonym according to
EOL Dynamic Hierarchy 1.1
and
EOL Dynamic Hierarchy 1.1
Scirpus retrofractus
L.
Synonym according to
EOL Dynamic Hierarchy 1.1
and
EOL Dynamic Hierarchy 1.1
Cyperus dipsaciformis Fernald
Not accepted according to
Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
and
EOL Dynamic Hierarchy Version 2.2.4
Cyperus dipsaciformis Fernald
Synonym according to
Catalogue of Life 26 March 2024
and
USDA PLANTS images
Cyperus retrofractus (L.) Torr. var. dipsaciformis (Fernald) Kük.
Synonym according to
USDA PLANTS images
Cyperus retrofractus var. dipsaciformis (Fernald) Kük.
Not accepted according to
Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
and
EOL Dynamic Hierarchy Version 2.2.4
Cyperus retrofractus var. dipsaciformis (Fernald) Kük.
Synonym according to
Catalogue of Life 26 March 2024
Mariscus retrofractus (L.) Vahl
Ambiguous synonym according to
Catalogue of Life 26 March 2024
Mariscus retrofractus (L.) Vahl
Not accepted according to
EOL Dynamic Hierarchy Version 2.2.4
Scirpus retrofractus L.
Not accepted according to
Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
and
EOL Dynamic Hierarchy Version 2.2.4
Scirpus retrofractus L.
Synonym according to
Catalogue of Life 26 March 2024
and
USDA PLANTS images
Common Names
English
Rough Flat Sedge
preferred
Recognized by
National Wetland Plant List USA
rough flatsedge
prefer
Recognized by
USDA PLANTS images
Curated hierarchies for Cyperus retrofractus (L.) Torr.
EOL Dynamic Hierarchy April 2022
Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Monocots
Commelinids
Poales
Cyperaceae
Cyperus
Cyperus retrofractus (L.) Torr.
(this page)
Cyperus albiceps Ridl.
Cyperus albosanguineus Kük.
Cyperus amabilis Vahl
Cyperus amuricocompressus T. Koyama
Cyperus anisitsii Kük.
Cyperus aquatilis R. Br.
Cyperus ascodensus Goetgh.
Cyperus assimilis Steud.
Cyperus atrobrunneus Baker
Cyperus brumadoi D. A. Simpson
Cyperus cartilagineus (K. Schum.) Mattf. & Kük.
Cyperus cephalanthus Torr. & Hook.
Cyperus chinsalensis Podlech
Cyperus chordorrhizus Chiov.
Cyperus crypsoides J. Kern
Cyperus dentatus Torr.
Cyperus diffusus Vahl
Cyperus drakensbergensis (Vorster) Govaerts
Cyperus duripes I. M. Johnst.
Cyperus echinatus (L.) Alph. Wood
Cyperus endlichii Kük.
Cyperus fulvoalbescens T. Koyama
Cyperus fuscescens Willd. ex Link
Cyperus gymnocaulos Steud.
Cyperus harrisii Kük.
Cyperus hensii C. B. Clarke
Cyperus hypopitys G. C. Tucker
Cyperus hystricinus Fernald
Cyperus impolitus Kunth
Cyperus inaequalis Willemet
Cyperus intactus Vahl
Cyperus ixiocarpus F. Muell.
Cyperus kappleri Hochst. ex Steud.
Cyperus kerstenii Boeckeler
Cyperus kwaleensis Lye
Cyperus kyllingiformis Lye
Cyperus lacunosus Griseb.
Cyperus laevis R. Br.
Cyperus laxespicatus Kük.
Cyperus laxus Lam.
Cyperus lipoater Goetgh.
Cyperus luteus Boeckeler
Cyperus macrophyllus (Brongn.) Boeckeler
Cyperus majungensis Cherm.
Cyperus mauretaniensis Väre & Kukkonen
Cyperus medusaeus Chiov.
Cyperus megapotamicus (A. Dietr.) Kunth
Cyperus metzii (Hochst. ex Steud.) Mattf. & Kük.
Cyperus micrantherus Cherm.
Cyperus multispiceus R. Booth, D. J. Moore & Hodgon
Cyperus mundii (Nees) Kunth
Cyperus mutisii (Kunth) Andersson
Cyperus neokunthianus Kük.
Cyperus neotropicalis Alain
Cyperus neourbanii Kük.
Cyperus nervosostriatus Turrill
Cyperus nitidus Lam.
Cyperus nudiceps (C. B. Clarke ex Standl.) O'Neill
Cyperus oblongus (C. B. Clarke) Kük.
Cyperus ossicaulis Lye
Cyperus pachycephalus J. Kern
Cyperus pearcei C. B. Clarke
Cyperus permacer C. B. Clarke
Cyperus perrieri (Cherm.) Hoenselaar
Cyperus plateilema (Steud.) Kük.
Cyperus platycaulis Baker
Cyperus plukenetii Fernald
Cyperus prolifer Lam.
Cyperus pseudobrunneus (C. B. Clarke ex Cherm.) Kük.
Cyperus pseudodiaphanus (S. S. Hooper) Lye
Cyperus pseudovegetus Steud.
Cyperus pubens Kük.
Cyperus pyramidalis (Govind.) V. P. Prasad & Govaerts
Cyperus ramosus (Benth.) Kük.
Cyperus regiomontanus Britton
Cyperus rigidellus (Benth.) J. M. Black
Cyperus rigidifolius Steud.
Cyperus robinsonianus (Mtot.) Lye
Cyperus schomburgkii (Friedl.) Bauters
Cyperus semifertilis S. T. Blake
Cyperus sensilis Baijnath
Cyperus sharonensis Danin & Kukkonen
Cyperus simaoensis Y. Y. Qian
Cyperus simplex Kunth
Cyperus solidifolius Boeckeler
Cyperus soongoricus Kar. & Kir.
Cyperus sordidus J. Presl & C. Presl
Cyperus spectabilis Link
Cyperus stradbrokensis Domin
Cyperus subcastaneus D. A. Simpson
Cyperus subulatus R. Br.
Cyperus szechuanensis T. Koyama
Cyperus tenax Boeckeler
Cyperus trisulcus D. Don
Cyperus tuckerianus Pereira-Silva, Hefler & R. Trevis.
Cyperus turbatus Baijnath
Cyperus turrialbanus Gómez-Laur.
Cyperus unifolius Boeckeler
Cyperus vandervekenii Reynders, Dhooge & Goetgh.
Cyperus waillyi (Cherm.) Lye
855 additional siblings truncated for brevity.
See the
resource file
for a full list.
Catalogue of Life 26 March 2024
Biota
Plantae
Tracheophyta
Liliopsida
Poales
Cyperaceae
Cyperus L.
Cyperus retrofractus (L.) Torr.
(this page)
Cyperus abietinus (Goetgh.) Bauters
Cyperus acaulescens Reynders
Cyperus acuminatus Torr. & Hook.
Cyperus acuticarinatus Kük.
Cyperus aethiops Welw. ex Ridl.
Cyperus affinis Roem. & Schult.
Cyperus africanus (S. S. Hooper) Reynders
Cyperus afro-occidentalis (Lye) Huygh
Cyperus afroalpinus Lye
Cyperus afrodunensis Lye
Cyperus afroechinatus Lye
Cyperus afromontanus Lye
Cyperus afropumilus (Lye) Lye
Cyperus afrorobustus Lye
Cyperus aggregatus (Willd.) Endl.
Cyperus ajax C. B. Clarke
Cyperus alaticaulis R. Booth, D. J. Moore & Hodgon
Cyperus alatus (Nees) F. Muell.
Cyperus albescens (Steud.) Larridon & Govaerts
Cyperus albiceps Ridl.
Cyperus albogracilis (Lye) Lye
Cyperus albopilosus (C. B. Clarke) Kük.
Cyperus albopurpureus Cherm.
Cyperus albostriatus Schrad.
Cyperus albus J. Presl & C. Presl
Cyperus algeriensis Väre & Kukkonen
Cyperus alleizettei (Cherm.) Kük.
Cyperus almensis D. A. Simpson
Cyperus alopecuroides Rottb.
Cyperus alterniflorus R. Br.
Cyperus altochrysocephalus Lye
Cyperus altomicroglumis Lye
Cyperus altsonii Kük.
Cyperus alulatus J. Kern
Cyperus alvesii G. C. Tucker
Cyperus amabilis Vahl
Cyperus amauropus Steud.
Cyperus ampullaceus (J. Raynal) Bauters
Cyperus amuricus Maxim.
Cyperus anderssonii Boeckeler
Cyperus angolensis Boeckeler
Cyperus angustatus R. Br.
Cyperus anisitsii Kük.
Cyperus ankaratrensis Cherm.
Cyperus antillanus (Kük.) O'Neill
Cyperus appendiculatus (Brongn.) Kunth
Cyperus arenarius Retz.
Cyperus aristulatus (Coville) Bauters
Cyperus aromaticus (Ridl.) Mattf. & Kük.
Cyperus arsenei O'Neill & Ben. Ayers
Cyperus articulatus L.
Cyperus aschenbornianus Boeckeler
Cyperus ascocapensis Bauters
Cyperus ascodensus Goetgh.
Cyperus ascofibrillosus Goetgh.
Cyperus ascohemisphaericus Goetgh.
Cyperus asconeglectus Goetgh.
Cyperus ascopinguis Goetgh.
Cyperus ascospinulosus Goetgh.
Cyperus ascotrigonus Goetgh.
Cyperus assimilis Steud.
Cyperus astartodes K. L. Wilson
Cyperus aster (C. B. Clarke ex Cherm.) Kük.
Cyperus aterrimus Hochst. ex Steud.
Cyperus atkinsonii C. B. Clarke
Cyperus atractocarpus Ridl.
Cyperus atriceps (Kük.) C. Archer & Goetgh.
Cyperus atronervatus Boeckeler
Cyperus atrorubidus (Nelmes) Raymond
Cyperus aucheri Jaub. & Spach
Cyperus auratus (Nees) Huygh
Cyperus aureobrunneus C. B. Clarke
Cyperus aureostramineus Mattf. & Kük.
Cyperus auriculatus Nees & Meyen ex Kunth
Cyperus aurifer Cherm.
Cyperus austroafricanus C. Archer & Goetgh.
Cyperus austrochrysanthus Lye
Cyperus babakan Steud.
Cyperus baoulensis Kük.
Cyperus baronii C. B. Clarke
Cyperus barrosianus Herter
Cyperus beentjei L. R. Gardner & O. Weber
Cyperus bellus Kunth
Cyperus benadirensis Chiov.
Cyperus beninensis (Samain, Reynders & Goetgh.) Huygh
Cyperus berroi (C. B. Clarke) Barros
Cyperus betafensis Cherm.
Cyperus betchei (Kük.) S. T. Blake
Cyperus beyrichii (Schrad. ex Nees) Steud.
Cyperus bifax C. B. Clarke
Cyperus bigibbosa Fosberg
Cyperus blakeanus K. L. Wilson
Cyperus blastophorus (Cherm.) Kük.
Cyperus blatteri (McCann) Wad. Khan
Cyperus blepharoleptos Steud.
Cyperus blysmoides Hochst. ex C. B. Clarke
Cyperus bonariensis G. C. Tucker
Cyperus boreobellus Lye
Cyperus boreochrysocephalus Lye
Cyperus × amuricocompressus T. Koyama
857 additional siblings truncated for brevity.
See the
resource file
for a full list.
Dynamic Hierarchy Version 2.2.3
Cyperus retrofractus (L.) Torr.
(this page)
Cyperus albiceps Ridl.
Cyperus albosanguineus Kük.
Cyperus amabilis Vahl
Cyperus amuricocompressus T. Koyama
Cyperus anisitsii Kük.
Cyperus aquatilis R. Br.
Cyperus ascodensus Goetgh.
Cyperus assimilis Steud.
Cyperus atrobrunneus Baker
Cyperus brumadoi D. A. Simpson
Cyperus cartilagineus (K. Schum.) Mattf. & Kük.
Cyperus cephalanthus Torr. & Hook.
Cyperus chinsalensis Podlech
Cyperus chordorrhizus Chiov.
Cyperus crypsoides J. Kern
Cyperus dentatus Torr.
Cyperus diffusus Vahl
Cyperus drakensbergensis (Vorster) Govaerts
Cyperus duripes I. M. Johnst.
Cyperus echinatus (L.) Alph. Wood
Cyperus endlichii Kük.
Cyperus fulvoalbescens T. Koyama
Cyperus fuscescens Willd. ex Link
Cyperus gymnocaulos Steud.
Cyperus harrisii Kük.
Cyperus hensii C. B. Clarke
Cyperus hypopitys G. C. Tucker
Cyperus hystricinus Fernald
Cyperus impolitus Kunth
Cyperus inaequalis Willemet
Cyperus intactus Vahl
Cyperus ixiocarpus F. Muell.
Cyperus kappleri Hochst. ex Steud.
Cyperus kerstenii Boeckeler
Cyperus kwaleensis Lye
Cyperus kyllingiformis Lye
Cyperus lacunosus Griseb.
Cyperus laevis R. Br.
Cyperus laxespicatus Kük.
Cyperus laxus Lam.
Cyperus lipoater Goetgh.
Cyperus luteus Boeckeler
Cyperus macrophyllus (Brongn.) Boeckeler
Cyperus majungensis Cherm.
Cyperus mauretaniensis Väre & Kukkonen
Cyperus medusaeus Chiov.
Cyperus megapotamicus (A. Dietr.) Kunth
Cyperus metzii (Hochst. ex Steud.) Mattf. & Kük.
Cyperus micrantherus Cherm.
Cyperus multispiceus R. Booth, D. J. Moore & Hodgon
Cyperus mundii (Nees) Kunth
Cyperus mutisii (Kunth) Andersson
Cyperus neokunthianus Kük.
Cyperus neotropicalis Alain
Cyperus neourbanii Kük.
Cyperus nervosostriatus Turrill
Cyperus nitidus Lam.
Cyperus nudiceps (C. B. Clarke ex Standl.) O'Neill
Cyperus oblongus (C. B. Clarke) Kük.
Cyperus ossicaulis Lye
Cyperus pachycephalus J. Kern
Cyperus pearcei C. B. Clarke
Cyperus permacer C. B. Clarke
Cyperus perrieri (Cherm.) Hoenselaar
Cyperus plateilema (Steud.) Kük.
Cyperus platycaulis Baker
Cyperus plukenetii Fernald
Cyperus prolifer Lam.
Cyperus pseudobrunneus (C. B. Clarke ex Cherm.) Kük.
Cyperus pseudodiaphanus (S. S. Hooper) Lye
Cyperus pseudovegetus Steud.
Cyperus pubens Kük.
Cyperus pyramidalis (Govind.) V. P. Prasad & Govaerts
Cyperus ramosus (Benth.) Kük.
Cyperus regiomontanus Britton
Cyperus rigidellus (Benth.) J. M. Black
Cyperus rigidifolius Steud.
Cyperus robinsonianus (Mtot.) Lye
Cyperus schomburgkii (Friedl.) Bauters
Cyperus semifertilis S. T. Blake
Cyperus sensilis Baijnath
Cyperus sharonensis Danin & Kukkonen
Cyperus simaoensis Y. Y. Qian
Cyperus simplex Kunth
Cyperus solidifolius Boeckeler
Cyperus soongoricus Kar. & Kir.
Cyperus sordidus J. Presl & C. Presl
Cyperus spectabilis Link
Cyperus stradbrokensis Domin
Cyperus subcastaneus D. A. Simpson
Cyperus subulatus R. Br.
Cyperus szechuanensis T. Koyama
Cyperus tenax Boeckeler
Cyperus trisulcus D. Don
Cyperus tuckerianus Pereira-Silva, Hefler & R. Trevis.
Cyperus turbatus Baijnath
Cyperus turrialbanus Gómez-Laur.
Cyperus unifolius Boeckeler
Cyperus vandervekenii Reynders, Dhooge & Goetgh.
Cyperus waillyi (Cherm.) Lye
848 additional siblings truncated for brevity.
See the
resource file
for a full list.
EOL Dynamic Hierarchy 1.1
Life
Cellular Organisms
Eukaryota
Archaeplastida
Chloroplastida
Streptophyta
Embryophytes
Tracheophyta
Spermatophytes
Angiosperms
Monocots
Commelinids
Poales
Cyperaceae
Cyperus
Cyperus retrofractus (L.) Torr.
(this page)
Cyperus albiceps Ridl.
Cyperus albosanguineus Kük.
Cyperus amabilis Vahl
Cyperus amuricocompressus T. Koyama
Cyperus anisitsii Kük.
Cyperus aquatilis R. Br.
Cyperus ascodensus Goetgh.
Cyperus assimilis Steud.
Cyperus atrobrunneus Baker
Cyperus brumadoi D. A. Simpson
Cyperus cartilagineus (K. Schum.) Mattf. & Kük.
Cyperus cephalanthus Torr. & Hook.
Cyperus chinsalensis Podlech
Cyperus chordorrhizus Chiov.
Cyperus crypsoides J. Kern
Cyperus dentatus Torr.
Cyperus diffusus Vahl
Cyperus drakensbergensis (Vorster) Govaerts
Cyperus duripes I. M. Johnst.
Cyperus echinatus (L.) Alph. Wood
Cyperus endlichii Kük.
Cyperus fulvoalbescens T. Koyama
Cyperus fuscescens Willd. ex Link
Cyperus gymnocaulos Steud.
Cyperus harrisii Kük.
Cyperus hensii C. B. Clarke
Cyperus hypopitys G. C. Tucker
Cyperus hystricinus Fernald
Cyperus impolitus Kunth
Cyperus inaequalis Willemet
Cyperus intactus Vahl
Cyperus ixiocarpus F. Muell.
Cyperus kappleri Hochst. ex Steud.
Cyperus kerstenii Boeckeler
Cyperus kwaleensis Lye
Cyperus kyllingiformis Lye
Cyperus lacunosus Griseb.
Cyperus laevis R. Br.
Cyperus laxespicatus Kük.
Cyperus laxus Lam.
Cyperus lipoater Goetgh.
Cyperus luteus Boeckeler
Cyperus macrophyllus (Brongn.) Boeckeler
Cyperus majungensis Cherm.
Cyperus mauretaniensis Väre & Kukkonen
Cyperus medusaeus Chiov.
Cyperus megapotamicus (A. Dietr.) Kunth
Cyperus metzii (Hochst. ex Steud.) Mattf. & Kük.
Cyperus micrantherus Cherm.
Cyperus multispiceus R. Booth, D. J. Moore & Hodgon
Cyperus mundii (Nees) Kunth
Cyperus mutisii (Kunth) Andersson
Cyperus neokunthianus Kük.
Cyperus neotropicalis Alain
Cyperus neourbanii Kük.
Cyperus nervosostriatus Turrill
Cyperus nitidus Lam.
Cyperus nudiceps (C. B. Clarke ex Standl.) O'Neill
Cyperus oblongus (C. B. Clarke) Kük.
Cyperus ossicaulis Lye
Cyperus pachycephalus J. Kern
Cyperus pearcei C. B. Clarke
Cyperus permacer C. B. Clarke
Cyperus perrieri (Cherm.) Hoenselaar
Cyperus plateilema (Steud.) Kük.
Cyperus platycaulis Baker
Cyperus plukenetii Fernald
Cyperus prolifer Lam.
Cyperus pseudobrunneus (C. B. Clarke ex Cherm.) Kük.
Cyperus pseudodiaphanus (S. S. Hooper) Lye
Cyperus pseudovegetus Steud.
Cyperus pubens Kük.
Cyperus pyramidalis (Govind.) V. P. Prasad & Govaerts
Cyperus ramosus (Benth.) Kük.
Cyperus regiomontanus Britton
Cyperus rigidellus (Benth.) J. M. Black
Cyperus rigidifolius Steud.
Cyperus robinsonianus (Mtot.) Lye
Cyperus schomburgkii (Friedl.) Bauters
Cyperus semifertilis S. T. Blake
Cyperus sensilis Baijnath
Cyperus sharonensis Danin & Kukkonen
Cyperus simaoensis Y. Y. Qian
Cyperus simplex Kunth
Cyperus solidifolius Boeckeler
Cyperus soongoricus Kar. & Kir.
Cyperus sordidus J. Presl & C. Presl
Cyperus spectabilis Link
Cyperus stradbrokensis Domin
Cyperus subcastaneus D. A. Simpson
Cyperus subulatus R. Br.
Cyperus szechuanensis T. Koyama
Cyperus tenax Boeckeler
Cyperus trisulcus D. Don
Cyperus tuckerianus Pereira-Silva, Hefler & R. Trevis.
Cyperus turbatus Baijnath
Cyperus turrialbanus Gómez-Laur.
Cyperus unifolius Boeckeler
Cyperus vandervekenii Reynders, Dhooge & Goetgh.
Cyperus waillyi (Cherm.) Lye
855 additional siblings truncated for brevity.
See the
resource file
for a full list.
EOL Dynamic Hierarchy Version 2.2.4
Cyperus retrofractus (L.) Torr.
(this page)
Cyperus albiceps Ridl.
Cyperus albosanguineus Kük.
Cyperus amabilis Vahl
Cyperus amuricocompressus T. Koyama
Cyperus anisitsii Kük.
Cyperus aquatilis R. Br.
Cyperus ascodensus Goetgh.
Cyperus assimilis Steud.
Cyperus atrobrunneus Baker
Cyperus brumadoi D. A. Simpson
Cyperus cartilagineus (K. Schum.) Mattf. & Kük.
Cyperus cephalanthus Torr. & Hook.
Cyperus chinsalensis Podlech
Cyperus chordorrhizus Chiov.
Cyperus crypsoides J. Kern
Cyperus dentatus Torr.
Cyperus diffusus Vahl
Cyperus drakensbergensis (Vorster) Govaerts
Cyperus duripes I. M. Johnst.
Cyperus echinatus (L.) Alph. Wood
Cyperus endlichii Kük.
Cyperus fulvoalbescens T. Koyama
Cyperus fuscescens Willd. ex Link
Cyperus gymnocaulos Steud.
Cyperus harrisii Kük.
Cyperus hensii C. B. Clarke
Cyperus hypopitys G. C. Tucker
Cyperus hystricinus Fernald
Cyperus impolitus Kunth
Cyperus inaequalis Willemet
Cyperus intactus Vahl
Cyperus ixiocarpus F. Muell.
Cyperus kappleri Hochst. ex Steud.
Cyperus kerstenii Boeckeler
Cyperus kwaleensis Lye
Cyperus kyllingiformis Lye
Cyperus lacunosus Griseb.
Cyperus laevis R. Br.
Cyperus laxespicatus Kük.
Cyperus laxus Lam.
Cyperus lipoater Goetgh.
Cyperus luteus Boeckeler
Cyperus macrophyllus (Brongn.) Boeckeler
Cyperus majungensis Cherm.
Cyperus mauretaniensis Väre & Kukkonen
Cyperus medusaeus Chiov.
Cyperus megapotamicus (A. Dietr.) Kunth
Cyperus metzii (Hochst. ex Steud.) Mattf. & Kük.
Cyperus micrantherus Cherm.
Cyperus multispiceus R. Booth, D. J. Moore & Hodgon
Cyperus mundii (Nees) Kunth
Cyperus mutisii (Kunth) Andersson
Cyperus neokunthianus Kük.
Cyperus neotropicalis Alain
Cyperus neourbanii Kük.
Cyperus nervosostriatus Turrill
Cyperus nitidus Lam.
Cyperus nudiceps (C. B. Clarke ex Standl.) O'Neill
Cyperus oblongus (C. B. Clarke) Kük.
Cyperus ossicaulis Lye
Cyperus pachycephalus J. Kern
Cyperus pearcei C. B. Clarke
Cyperus permacer C. B. Clarke
Cyperus perrieri (Cherm.) Hoenselaar
Cyperus plateilema (Steud.) Kük.
Cyperus platycaulis Baker
Cyperus plukenetii Fernald
Cyperus prolifer Lam.
Cyperus pseudobrunneus (C. B. Clarke ex Cherm.) Kük.
Cyperus pseudodiaphanus (S. S. Hooper) Lye
Cyperus pseudovegetus Steud.
Cyperus pubens Kük.
Cyperus pyramidalis (Govind.) V. P. Prasad & Govaerts
Cyperus ramosus (Benth.) Kük.
Cyperus regiomontanus Britton
Cyperus rigidellus (Benth.) J. M. Black
Cyperus rigidifolius Steud.
Cyperus robinsonianus (Mtot.) Lye
Cyperus schomburgkii (Friedl.) Bauters
Cyperus semifertilis S. T. Blake
Cyperus sensilis Baijnath
Cyperus sharonensis Danin & Kukkonen
Cyperus simaoensis Y. Y. Qian
Cyperus simplex Kunth
Cyperus solidifolius Boeckeler
Cyperus soongoricus Kar. & Kir.
Cyperus sordidus J. Presl & C. Presl
Cyperus spectabilis Link
Cyperus stradbrokensis Domin
Cyperus subcastaneus D. A. Simpson
Cyperus subulatus R. Br.
Cyperus szechuanensis T. Koyama
Cyperus tenax Boeckeler
Cyperus trisulcus D. Don
Cyperus tuckerianus Pereira-Silva, Hefler & R. Trevis.
Cyperus turbatus Baijnath
Cyperus turrialbanus Gómez-Laur.
Cyperus unifolius Boeckeler
Cyperus vandervekenii Reynders, Dhooge & Goetgh.
Cyperus waillyi (Cherm.) Lye
848 additional siblings truncated for brevity.
See the
resource file
for a full list.
GBIF classification
Plantae
Tracheophyta
Liliopsida
Poales
Cyperaceae
Cyperus L.
Cyperus retrofractus Torr.
(this page)
Cyperus aggregatus Endl.
Cyperus algeriensis Väre & Kukkonen
Cyperus alvesii G. C. Tucker
Cyperus arenarius Retz.
Cyperus articulatus L.
Cyperus assimilis Steud.
Cyperus auriculatus Nees & Meyen ex Kunth
Cyperus aurifer Cherm.
Cyperus austrochrysanthus Lye
Cyperus benadirensis Chiov.
Cyperus blepharoleptos Steud.
Cyperus boreobellus Lye
Cyperus boreochrysocephalus Lye
Cyperus brunnescens Boeckeler
Cyperus camphoratus Liebm.
Cyperus castaneobellus Lye
Cyperus castaneus Willd.
Cyperus ceylanicus Koyama
Cyperus ciliatus Jungh.
Cyperus clandestinus Steud.
Cyperus columbiensis Palla
Cyperus compressus L.
Cyperus constanzae Urb.
Cyperus correllii (T. Koyama) G. C. Tucker
Cyperus cristulatus S. T. Blake
Cyperus croceus Vahl
Cyperus dactyliformis Boeckeler
Cyperus densibulbosus Lye
Cyperus diffusus Vahl
Cyperus distans L. fil.
Cyperus diwakarii Wad. Khan & Solanke
Cyperus duclouxii E. G. Camus
Cyperus elatus L.
Cyperus elephantinus C. B. Clarke
Cyperus ephemerus Kukkonen & Väre
Cyperus eremicus Kukkonen
Cyperus erinaceus (Ridl.) Kük.
Cyperus flexuosus Vahl
Cyperus forskalianus Väre & Kukkonen
Cyperus gracilis R. Br.
Cyperus gypsophilus Lye
Cyperus gyraudinii Steud.
Cyperus haematocephalus Boeckeler ex C. B. Clarke
Cyperus hensii C. B. Clarke
Cyperus holostigma C. B. Clarke ex Schweinf.
Cyperus holstii Kük.
Cyperus infucatus Kunth
Cyperus insidiosus Cherm.
Cyperus insularis Heenan & de Lange
Cyperus javanicus Houtt.
Cyperus laevigatus L.
Cyperus laxiflorus Poir.
Cyperus laxus Lam.
Cyperus leptocladus Kunth
Cyperus longifolius Poir.
Cyperus lucidus R. Br.
Cyperus mapanioides C. B. Clarke
Cyperus meeboldii Kük.
Cyperus megalanthus (Kük.) G. C. Tucker
Cyperus mirus C. B. Clarke
Cyperus mogadoxensis Chiov.
Cyperus nduru Cherm.
Cyperus neobarteri Koyama
Cyperus neotropicalis Alain
Cyperus nipponicus Franch. & Sav.
Cyperus nutans Vahl
Cyperus nyasensis (Podlech) Lye
Cyperus nyererei Lye
Cyperus ovatus Baldw.
Cyperus pectinatus Vahl
Cyperus persquarrosus Koyama
Cyperus pertenuis Roxb.
Cyperus phleoides H. Mann
Cyperus picardae Boeckeler
Cyperus pinetorum Britton
Cyperus pohlii Steud.
Cyperus pratensis Boeckeler
Cyperus prieurianus (Steud.) Koyama
Cyperus pseudodistans Uittien
Cyperus pseudokyllingioides Kük. & Kük.
Cyperus rigens J. Presl & C. Presl
Cyperus rupestris Kunth
Cyperus scaber (R. Br.) Boeck.
Cyperus scabricaulis Lye
Cyperus sellowianus (Kunth) T. Koyama
Cyperus somalidunensis Lye
Cyperus somaliensis C. B. Clarke
Cyperus stolonifer Retz. 1786
Cyperus submicrolepis Kük.
Cyperus subpapuanus Kük.
Cyperus tabina Steud. ex Boeckeler
Cyperus tabularis Schrad.
Cyperus tatandaensis Muasya & D. A. Simpson
Cyperus tenuiculmis Boeckeler
Cyperus thomsonii Boeckeler
Cyperus thorelii E. G. Camus
Cyperus trialatus (Boeckeler) J. Kern
Cyperus turbatus Baijnath
Cyperus vestitus Hochst. ex Krauss
Cyperus vicky-martiniae G. C. Tucker
926 additional siblings truncated for brevity.
See the
resource file
for a full list.
Integrated Taxonomic Information System (ITIS) Taxonomic Hierarchy
Plantae
Viridiplantae
Streptophyta
Embryophyta
Tracheophyta
Spermatophytina
Magnoliopsida
Lilianae
Poales
Cyperaceae
Cyperus L.
Cyperus retrofractus (L.) Torr.
(this page)
Cyperus acuminatus Torr. & Hook. ex Torr.
Cyperus aggregatus (Willd.) Endl.
Cyperus amabilis Vahl
Cyperus amuricus Maxim.
Cyperus articulatus L.
Cyperus bipartitus Torr.
Cyperus cephalanthus Torr. & Hook.
Cyperus compressus L.
Cyperus confertus Sw.
Cyperus congestus Vahl
Cyperus croceus Vahl
Cyperus cuspidatus Kunth
Cyperus cyperinus (Retz.) Suringar
Cyperus cyperoides (L.) Kuntze
Cyperus dentatus Torr.
Cyperus dentoniae G. C. Tucker
Cyperus diandrus Torr.
Cyperus difformis L.
Cyperus digitatus Roxb.
Cyperus distans L. fil.
Cyperus distinctus Steud.
Cyperus echinatus (L.) Alph. Wood
Cyperus elegans L.
Cyperus entrerianus Boeckeler
Cyperus eragrostis Lam.
Cyperus erythrorhizos Muhl.
Cyperus esculentus L.
Cyperus fauriei Kük.
Cyperus fendlerianus Boeckeler
Cyperus filicinus Vahl
Cyperus filiformis Sw.
Cyperus flavescens L.
Cyperus flavicomus Michx.
Cyperus flexuosus Vahl
Cyperus fuligineus Chapm.
Cyperus fuscus L.
Cyperus giganteus Vahl
Cyperus gracilis R. Br.
Cyperus granitophilus McVaugh
Cyperus grayi Torr.
Cyperus grayoides Mohlenbr.
Cyperus haspan L.
Cyperus hermaphroditus (Jacq.) Standl.
Cyperus hillebrandii Boeckeler
Cyperus houghtonii Torr.
Cyperus hypochlorus Hillebr.
Cyperus hystricinus Fernald
Cyperus imbricatus Retz.
Cyperus involucratus Rottb.
Cyperus iria L.
Cyperus javanicus Houtt.
Cyperus laevigatus L.
Cyperus lancastriensis Porter
Cyperus lanceolatus Poir.
Cyperus lecontei Torr. ex Steud.
Cyperus lentiginosus Millsp. & Chase
Cyperus ligularis L.
Cyperus manimae Kunth
Cyperus meyenianus Kunth
Cyperus mutisii (Kunth) Griseb.
Cyperus nanus Willd.
Cyperus neokunthianus Kük.
Cyperus niger Ruiz & Pav.
Cyperus ochraceus Vahl
Cyperus odoratus L.
Cyperus onerosus M. C. Johnst.
Cyperus oxylepis Nees ex Steud.
Cyperus papyrus L.
Cyperus parishii Britton
Cyperus pennatiformis Kük.
Cyperus phaeolepis Cherm.
Cyperus pilosus Vahl
Cyperus planifolius Rich.
Cyperus plukenetii Fernald
Cyperus polystachyos Rottb.
Cyperus pseudovegetus Steud.
Cyperus pumilus L.
Cyperus reflexus Vahl
Cyperus refractus Engelm. ex Boeckeler
Cyperus retrorsus Chapm.
Cyperus rockii Kük.
Cyperus rotundus L.
Cyperus sandwicensis Kük.
Cyperus schweinitzii Torr.
Cyperus serotinus Rottb.
Cyperus seslerioides Kunth
Cyperus setigerus Torr. & Hook.
Cyperus spectabilis Link
Cyperus sphacelatus Rottb.
Cyperus strigosus L.
Cyperus surinamensis Rottb.
Cyperus swartzii (A. Dietr.) Boeckeler ex Kük.
Cyperus tenuis Sw.
Cyperus tetragonus Elliott
Cyperus trachysanthos Hook. & Arn.
Cyperus trinervis R. Br.
Cyperus unioloides R. Br.
Cyperus urbanii Boeckeler
Cyperus virens Michx.
Cyperus × deamii O'Neill
30 additional siblings truncated for brevity.
See the
resource file
for a full list.
wikidata_hierarchy tar gz
Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Angiospermae
monocots
commelinids
Poales
Cyperaceae
Cyperoideae
Cypereae
Cyperus
Cyperus dipsaciformis
(this page)
Cyperus abnormis
Cyperus abyssinicus
Cyperus acaulis
Cyperus acutangulus
Cyperus acutiflorus
Cyperus acutiusculus
Cyperus adscendens
Cyperus amentaceus
Cyperus amoyensis
Cyperus amphekes
Cyperus amphibolus
Cyperus amplissimus
Cyperus anabaptistus
Cyperus andersonianus
Cyperus andreanus
Cyperus andschoa
Cyperus anisostachyos
Cyperus anomalus
Cyperus apatris
Cyperus araeus
Cyperus arechavaletae
Cyperus arenicola
Cyperus aromaticus
Cyperus asper
Cyperus asperifolius
Cyperus atroferrugineus
Cyperus atronitens
Cyperus aureolus
Cyperus aureorufus
Cyperus aureospicatus
Cyperus aurescens
Cyperus australis
Cyperus baazas
Cyperus babakensis
Cyperus baccha
Cyperus baenitzii
Cyperus bahiensis
Cyperus baikiei
Cyperus balansae
Cyperus balbisii
Cyperus bancanus
Cyperus barbata
Cyperus barrancae
Cyperus barrosianus
Cyperus barteri
Cyperus bengalensis
Cyperus benghalensis
Cyperus berlandieri
Cyperus berteroi
Cyperus biceps
Cyperus bigelowii
Cyperus bipontini
Cyperus biradiatus
Cyperus bispicatus
Cyperus bisumbellatus
Cyperus blodgettii
Cyperus boivinii
Cyperus borbonicus
Cyperus bowmannii
Cyperus bracteiferus
Cyperus bracteolatus
Cyperus braunii
Cyperus brazas
Cyperus brevicaulis
Cyperus brevispicatus
Cyperus brizaemorphus
Cyperus brunneovaginatus
Cyperus buckleyi
Cyperus bushii
Cyperus cadamostoi
Cyperus caducus
Cyperus calacaryensis
Cyperus calcaratus
Cyperus californicus
Cyperus callophorus
Cyperus calopterus
Cyperus campestris
Cyperus canaliculatus
Cyperus canariensis
Cyperus capitinduensis
Cyperus capito
Cyperus caracasanus
Cyperus careyi
Cyperus caribaeus
Cyperus caricifolius
Cyperus cariciformis
Cyperus compressus
Cyperus duclouxii
Cyperus michelianus
Cyperus microiria
Cyperus nutans
Cyperus orthostachyus
Cyperus platystylis
Cyperus pseudoflavus
Cyperus pyrotechnicus
Cyperus szechuanensis
Cyperus tegetiformis
Cyperus triceps
Cyperus tuberosus
Cyperus zollingeri
1690 additional siblings truncated for brevity.
See the
resource file
for a full list.
wikidata_hierarchy tar gz
Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Angiospermae
monocots
commelinids
Poales
Cyperaceae
Cyperoideae
Cypereae
Cyperus
Cyperus retrofractus
Cyperus retrofractus var. dipsaciformis
(this page)
Cyperus retrofractus var. hystricinus
wikidata_hierarchy tar gz
Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Angiospermae
monocots
commelinids
Poales
Cyperaceae
Cyperoideae
Cypereae
Cyperus
Cyperus retrofractus
(this page)
Cyperus retrofractus var. dipsaciformis
Cyperus retrofractus var. hystricinus
Cyperus abnormis
Cyperus abyssinicus
Cyperus acaulis
Cyperus acutangulus
Cyperus acutiflorus
Cyperus acutiusculus
Cyperus adscendens
Cyperus amentaceus
Cyperus amoyensis
Cyperus amphekes
Cyperus amphibolus
Cyperus amplissimus
Cyperus anabaptistus
Cyperus andersonianus
Cyperus andreanus
Cyperus andschoa
Cyperus anisostachyos
Cyperus anomalus
Cyperus apatris
Cyperus araeus
Cyperus arechavaletae
Cyperus arenicola
Cyperus aromaticus
Cyperus asper
Cyperus asperifolius
Cyperus atroferrugineus
Cyperus atronitens
Cyperus aureolus
Cyperus aureorufus
Cyperus aureospicatus
Cyperus aurescens
Cyperus australis
Cyperus baazas
Cyperus babakensis
Cyperus baccha
Cyperus baenitzii
Cyperus bahiensis
Cyperus baikiei
Cyperus balansae
Cyperus balbisii
Cyperus bancanus
Cyperus barbata
Cyperus barrancae
Cyperus barrosianus
Cyperus barteri
Cyperus bengalensis
Cyperus benghalensis
Cyperus berlandieri
Cyperus berteroi
Cyperus biceps
Cyperus bigelowii
Cyperus bipontini
Cyperus biradiatus
Cyperus bispicatus
Cyperus bisumbellatus
Cyperus blodgettii
Cyperus boivinii
Cyperus borbonicus
Cyperus bowmannii
Cyperus bracteiferus
Cyperus bracteolatus
Cyperus braunii
Cyperus brazas
Cyperus brevicaulis
Cyperus brevispicatus
Cyperus brizaemorphus
Cyperus brunneovaginatus
Cyperus buckleyi
Cyperus bushii
Cyperus cadamostoi
Cyperus caducus
Cyperus calacaryensis
Cyperus calcaratus
Cyperus californicus
Cyperus callophorus
Cyperus calopterus
Cyperus campestris
Cyperus canaliculatus
Cyperus canariensis
Cyperus capitinduensis
Cyperus capito
Cyperus caracasanus
Cyperus careyi
Cyperus caribaeus
Cyperus caricifolius
Cyperus cariciformis
Cyperus compressus
Cyperus duclouxii
Cyperus michelianus
Cyperus microiria
Cyperus nutans
Cyperus orthostachyus
Cyperus platystylis
Cyperus pseudoflavus
Cyperus pyrotechnicus
Cyperus szechuanensis
Cyperus tegetiformis
Cyperus triceps
Cyperus tuberosus
Cyperus zollingeri
1690 additional siblings truncated for brevity.
See the
resource file
for a full list.
wikidata_hierarchy tar gz
Biota
Eukaryota
Plantae
Viridiplantae
Embryophyta
Tracheophyta
Spermatophytina
Angiospermae
monocots
commelinids
Poales
Cyperaceae
Scirpus
Scirpus retrofractus
(this page)
Scirpus ablepharus
Scirpus aciformis
Scirpus adscendens
Scirpus aegialites
Scirpus aemulans
Scirpus albibracteatus
Scirpus albidus
Scirpus alboater
Scirpus albovaginatus
Scirpus albovittatus
Scirpus albus
Scirpus amazonicus
Scirpus amentaceus
Scirpus angulatus
Scirpus angustifolius
Scirpus appendiculatus
Scirpus ardea
Scirpus arechavaletae
Scirpus arrhenopogon
Scirpus arunensis
Scirpus atratus
Scirpus atropurpureovaginatus
Scirpus avatshensis
Scirpus bachmannianus
Scirpus bahiensis
Scirpus balearicus
Scirpus bangalorensis
Scirpus barbatulus
Scirpus barbulatus
Scirpus bengalensis
Scirpus bergsonii
Scirpus berlandieri
Scirpus bicapitatus
Scirpus biceps
Scirpus bifolius
Scirpus brachyantherus
Scirpus brayi
Scirpus brevivaginatus
Scirpus brittonianus
Scirpus bromeliifolius
Scirpus brunneus
Scirpus bufonius
Scirpus bulbosus
Scirpus burchellii
Scirpus calolepis
Scirpus camtschaticus
Scirpus canaliculatotriqueter
Scirpus candelabrum
Scirpus capillifolius
Scirpus capsularis
Scirpus cellulosus
Scirpus chaetarius
Scirpus chaetodes
Scirpus chamissoi
Scirpus chamissonis
Scirpus chloroticus
Scirpus chubutensis
Scirpus cinereofuscus
Scirpus circinatus
Scirpus clathratus
Scirpus cognatus
Scirpus collinus
Scirpus conglomeratus
Scirpus coniferus
Scirpus conostachys
Scirpus constitutionis
Scirpus coreanus
Scirpus coronatus
Scirpus costulatus
Scirpus crinitus
Scirpus cumingii
Scirpus cylindraceus
Scirpus cylindricus
Scirpus cyperiformis
Scirpus decumanus
Scirpus depressus
Scirpus desprauxii
Scirpus desvauxii
Scirpus dictyospermus
Scirpus didymostachyus
Scirpus dioecus
Scirpus distichophyllus
Scirpus distigmaticus
Scirpus dombeyanus
Scirpus donianus
Scirpus dregeanus
Scirpus drepanensis
Scirpus drummondii
Scirpus ehrenbergii
Scirpus fohaiensis
Scirpus intermedius
Scirpus karuizawensis
Scirpus littoralis
Scirpus mattfeldianus
Scirpus mucronatus
Scirpus schansiensis
Scirpus supinus
Scirpus ternatanus
Scirpus trapezoideus
Scirpus × contortus
675 additional siblings truncated for brevity.
See the
resource file
for a full list.
