刺子莞属

刺子莞属
	Rhynchospora fascicularis
科学分类
界：	植物界 Plantae
演化支：	维管植物 Tracheophyta
演化支：	被子植物 Angiosperms
演化支：	单子叶植物 Monocots
演化支：	鸭跖草类植物 Commelinids
目：	禾本目 Poales
科：	莎草科 Cyperaceae
亚科：	莎草亚科 Cyperoideae
族：	刺子莞族 Rhynchosporeae
属：	刺子莞属 Rhynchospora; Vahl, 1805
种
	见正文
異名
	Asteroschoenus Nees ; Astroschoenus Lindl. ; Calyptrolepis Steud. ; Calyptrostylis Nees ; Cephaloschoenus Nees ; Ceratoschoenus Nees ; Cleistocalyx Steud. ; Dichroma Ham. ; Dichromena Michx. 白鹭莞属 ; Diplochaete Nees ; Echinoschoenus Nees & Meyen ; Ephippiorhynchium Nees ; Eriochaeta Torr. ex Steud. ; Haloschoenus Nees ; Haplostylis Nees ; Hygrocharis Nees ; Kleistrocalyx Steud. ; Leptoschoenus Nees ; Lonchostylis Torr. ; Michrochaeta Rchb. ; Microchaeta Rchb. ; Micropapyrus Suess. ; Mitrospora Nees ; Morisia Nees ; Pachymitra Nees ; Phaeocephalum Ehrh. ; Psilocarya Torr. ; Pterochaete Arn. ex Boeckeler ; Pterotheca C.Presl ; Ptilochaeta Nees ; Ptilosciadium Steud. ; Spermodon P.Beauv. ex T.Lestib. ; Sphaeroschoenus Nees ; Syntrinema H.Pfeiff. ; Trichochaeta Steud. ; Triodon Rich. ; Triodon Rich. ex Pers. ; Zosterospermon P.Beauv. ex T.Lestib.;

刺子莞属（学名：Rhynchospora）是莎草科莎草亚科刺子莞族下的唯一属。该属约有380多种^[2]，分布在温带及热带地区，主要是热带美洲。^[3]

属名Rhynchospora源于希腊语rhynchos（鸟喙）和spora（种子）的合成词，指瘦果顶端具喙。

形态特征

刺子莞属为多年生草本植物。该属植物常以丛生的形态生长，茎部呈三棱形或圆柱状。叶片主要基生或沿茎分布，通常为扁平状。^[3]

刺子莞属的植物具叶状总苞，基部带有鞘状结构，花序为圆锥形，偶尔呈头状排列。小穗的下部鳞片通常呈二列排列，而上部鳞片则为螺旋状分布。该属植物的雄蕊数量为三枚，花柱较长，基部膨大，并分为两裂的柱头。^[3]

刺子莞属的果实为小坚果，扁平且表面具有多样化的花纹或刺状突起。小坚果的顶部有宿存的、膨大的花柱基部，形成喙状结构，通常有下位刚毛。^[3]

下属物种

本属包括以下物种：^[4]

Rhynchospora aberrans C.B.Clarke
Rhynchospora acanthoma A.C.Araújo & Longhi-Wagner
Rhynchospora affinis W.Fitzg.
Rhynchospora agostiniana T.Koyama
白鳞刺子莞 Rhynchospora alba (L.) Vahl
Rhynchospora albescens (Miq.) Kük.
Rhynchospora albiceps Kunth
Rhynchospora albida (Nees) Boeckeler
Rhynchospora albobracteata A.C.Araújo
Rhynchospora albomarginata Kük.
Rhynchospora albotuberculata Kük.
Rhynchospora almensis D.A.Simpson
Rhynchospora amazonica Poepp. ex Kunth
Rhynchospora andresii Gómez-Laur.
Rhynchospora angolensis Turrill
Rhynchospora angosturensis W.W.Thomas
Rhynchospora angusta (Gale) Sorrie, LeBlond & Weakley
Rhynchospora angustifolia Palla
Rhynchospora angustipaniculata M.T.Strong
Rhynchospora apagar-holoschoenoides (Rich.) Herter
Rhynchospora arenicola Uittien
Rhynchospora argentea Standl.
Rhynchospora aripoensis Britton
Rhynchospora aristata Boeckeler
Rhynchospora aristata C.B.Clarke, 1900
Rhynchospora armerioides J.Presl & C.Presl
Rhynchospora arrojadii H.Pfeiff.
Rhynchospora asperula (Nees) Steud.
Rhynchospora atlantica W.W.Thomas
Rhynchospora aurea Sieber ex Schult., 1824
Rhynchospora austrobahiensis W.W.Thomas
Rhynchospora ayangannensis M.T.Strong
Rhynchospora bakhuisensis M.T.Strong
Rhynchospora baldwinii A.Gray
Rhynchospora barbata (Vahl) Kunth
Rhynchospora barrosiana Guagl.
Rhynchospora barteri C.B.Clarke, 1894
Rhynchospora berteroi (Spreng.) C.B.Clarke
Rhynchospora biflora Boeckeler
Rhynchospora blepharophora (J.Presl & C.Presl) H.Pfeiff.
Rhynchospora boeckeleriana Silva Filho & Boldrini
Rhynchospora boivinii Boeckeler
Rhynchospora bolivarana Steyerm.
Rhynchospora boliviensis C.B.Clarke
Rhynchospora boninensis Nakai
Rhynchospora boninensis Nakai ex Tuyama
Rhynchospora brachychaeta C.Wright
Rhynchospora bracteovillosa A.C.Araújo & W.W.Thomas
Rhynchospora brasiliensis Boeckeler
Rhynchospora brevifoliata (Kük.) Greuter & R.Rankin
Rhynchospora brevirostris C.B.Clarke, 1900
Rhynchospora brevirostris Griseb.
Rhynchospora breviuscula H.Pfeiff.
Rhynchospora brittonii Gale
白喙刺子莞 Rhynchospora brownii Roem. & Schult.
Rhynchospora brunnea Boeckeler
Rhynchospora bucherorum León
Rhynchospora buchtienii Palla
Rhynchospora bulbosa Vahl
Rhynchospora cabecarae Gómez-Laur.
Rhynchospora cacuminicola Gale
Rhynchospora caduca Elliott
Rhynchospora caduciglumis P.Weber & R.Trevis.
Rhynchospora caesionus T.Koyama, 1972
Rhynchospora caesionux T.Koyama
Rhynchospora cajennensis Boeckeler
Rhynchospora calderana D.A.Simpson
Rhynchospora calderiana D.A.Simpson
Rhynchospora californica Gale
Rhynchospora candida (Nees) Boeckeler
Rhynchospora capillacea Bojer, 1837
Rhynchospora capillacea Torr.
Rhynchospora capillifolia Boeckeler
Rhynchospora capitata (Kunth) Roem. & Schult.
Rhynchospora capitellata (Michx.) Vahl
Rhynchospora caracasana (Kunth) Boeckeler
Rhynchospora careyana Fernald
Rhynchospora cariciformis Nees
Rhynchospora carrillensis Gómez-Laur.
Rhynchospora castanea T.Koyama
Rhynchospora catharinensis Barros
Rhynchospora caucasica Palla
Rhynchospora cephalantha A.Gray
Rhynchospora cephalotes (L.) Vahl
Rhynchospora cephalotoides Griseb.
Rhynchospora cernua C.B.Clarke, 1900
Rhynchospora cernua Griseb.
Rhynchospora ceylonica Kunth, 1837
Rhynchospora chalarocephala Fernald & Gale
Rhynchospora chapadensis Silva Filho, Thomas & Boldrini
Rhynchospora chapmanii M.A.Curtis
Rhynchospora chimantensis W.W.Thomas
华刺子莞 Rhynchospora chinensis Nees & Meyen
Rhynchospora ciliaris (Michx.) C.Mohr
Rhynchospora ciliolata Boeckeler
Rhynchospora cinnamomea Boeckeler
Rhynchospora colombiensis Boeckeler, 1888
星光草 Rhynchospora colorata (L.) H.Pfeiff.，白鹭莞
Rhynchospora comata (Link) Schult.
Rhynchospora comata C.B.Clarke, 1900
Rhynchospora comata Link, 1827
Rhynchospora compressa J.Carey ex Chapm.
Rhynchospora conferta (Nees) Boeckeler
Rhynchospora conferta Chapm. ex M.A.Curtis, 1849
Rhynchospora confinis (Nees) C.B.Clarke
Rhynchospora confusa Ballard
Rhynchospora connata
Rhynchospora consanguinea (Kunth) Boeckeler
Rhynchospora contracta (Nees) J.Raynal
Rhynchospora contraligularis W.W Thomas
Rhynchospora cordatachenia M.T.Strong
Rhynchospora coriifolia Boeckeler
Rhynchospora coriifolia Mart. ex Benth.
Rhynchospora corniculata (Lam.) A.Gray
三俭草 Rhynchospora corymbosa (L.) Britton
Rhynchospora corymhosa (Linnaeus, 1756) Britton
Rhynchospora crinigera Boeckeler
Rhynchospora crinipes Gale
Rhynchospora crispa Gale
Rhynchospora croydonensis R.Booth
Rhynchospora cubensis A.Rich.
Rhynchospora cubensis C.B.Clarke, 1900
Rhynchospora curtissii Britton
Rhynchospora curvula C.B.Clarke, 1900
Rhynchospora curvula Griseb.
Rhynchospora cymosa Nutt., 1818
Rhynchospora davidsei W.W.Thomas
Rhynchospora debilis Gale
Rhynchospora decurrens Chapm.
Rhynchospora dentinux C.B.Clarke
Rhynchospora depauperata Palla
Rhynchospora depressa (Kük.) Gale
Rhynchospora depressirostris M.T.Strong
Rhynchospora diodon (Nees) Griseb.
Rhynchospora dissitiflora Steud.
Rhynchospora dissitiflora Steud. ex Boeckeler
Rhynchospora dissitispicula T.Koyama
Rhynchospora divaricata (Ham.) M.T.Strong
Rhynchospora divergens Chapm. ex M.A.Curtis
Rhynchospora dives Standl.
Rhynchospora domingensis Urb.
Rhynchospora donseclaarii M.T.Strong
Rhynchospora donselaarii M.T.Strong
Rhynchospora duckei Gross
Rhynchospora duidae Steyerm.
Rhynchospora durangensis Kral & W.W.Thomas
Rhynchospora ebracteata (Standl.) H.Pfeiff.
Rhynchospora eburnea Kral & W.W.Thomas
Rhynchospora edwalliana Boeckeler
Rhynchospora elatior Kunth
Rhynchospora elegantula Maury
Rhynchospora elliottii A.Dietr.
Rhynchospora emaciata (Nees) Boeckeler
Rhynchospora enmanuelis Luceño & Rocha
Rhynchospora eurycarpa A.C.Araújo & Longhi-Wagner
Rhynchospora exaltata C.B.Clarke, 1900
Rhynchospora exaltata Kunth
Rhynchospora exilis Boeckeler
Rhynchospora eximia (Nees) Boeckeler
Rhynchospora exserta C.B.Clarke
细叶刺子莞 Rhynchospora faberi C.B.Clarke
Rhynchospora fallax Uittien
Rhynchospora fascicularis (Michx.) Vahl
Rhynchospora fascicularis Beyr. ex Kunth, 1837
Rhynchospora fascicularis Nutt., 1818
Rhynchospora fauriei Franch.
Rhynchospora fernaldii Gale
Rhynchospora filifolia A.Gray
Rhynchospora filifolia Torr.
Rhynchospora filiformis Vahl
Rhynchospora floridensis (Britton ex Small) H.Pfeiff.
Rhynchospora foliata Steud.
Rhynchospora fujiiana Makino
Rhynchospora fusca (L.) W.T.Aiton
Rhynchospora gageri Britton
Rhynchospora galeana Naczi, W.M.Knapp & G.Moor
Rhynchospora gigantea C.B.Clarke, 1900
Rhynchospora gigantea Link
绒刺草 Rhynchospora glauca Baldwin ex A.Gray, nom. illeg.
Rhynchospora glaziouvii Boeckeler
Rhynchospora glaziovii Boeckeler
Rhynchospora globosa (Kunth) Roem. & Schult.
Rhynchospora globularis (Chapm.) Small
Rhynchospora glomerata (L.) Vahl
Rhynchospora gollmeri Boeckeler
Rhynchospora gracilenta A.Gray
柔弱刺子莞 Rhynchospora gracillima Thwaites
Rhynchospora grandifolia Boeckeler
Rhynchospora grayi Kunth
Rhynchospora grisebachii Boeckeler ex Urb., 1900
Rhynchospora guaramacalensis M.T.Strong
Rhynchospora harleyi Silva Filho, Thomas & Boldrini
Rhynchospora harperi Small
Rhynchospora harveyi W.Boott
Rhynchospora hassleri C.B.Clarke
Rhynchospora hatschbachii T.Koyama
Rhynchospora heterochaeta S.T.Blake
Rhynchospora heterolepis Boeckeler
Rhynchospora hieronymi Boeckeler
Rhynchospora hildebrandtii Boeckeler
Rhynchospora hildebrantii Boeckeler, 1884
Rhynchospora hirsuta (Vahl) Vahl
Rhynchospora hirta (Nees) Boeckeler
Rhynchospora hirticeps (Kük.) T.Koyama
Rhynchospora hispidula C.B.Clarke, 1900
Rhynchospora hispidula Griseb.
Rhynchospora holoschoenoides (Rich.) Herter
Rhynchospora hookeri Boeckeler
Rhynchospora iberae Guagl.
Rhynchospora ierensis C.D.Adams
Rhynchospora imeriensis (Kük.) W.W.Thomas
Rhynchospora immensa Kük.
Rhynchospora inexpansa (Michx.) Vahl
Rhynchospora intermedia (Chapm.) Britton
Rhynchospora intermixta C.Wright
Rhynchospora inundata (Oakes) Fernald
Rhynchospora jaliscensis McVaugh
Rhynchospora jamaicensis Britton
Rhynchospora joveroensis Britton
Rhynchospora jubata Liebm.
Rhynchospora junciformis (Kunth) Boeckeler
Rhynchospora killipii Gross
Rhynchospora knieskernii J.Carey
Rhynchospora kunthii Nees ex Kunth
Rhynchospora kunthii Nees, 1834
Rhynchospora lapensis C.B.Clarke
Rhynchospora latibracteata Guagl.
Rhynchospora latifolia (Baldwin ex Elliott) W.W.Thomas
Rhynchospora leae C.B.Clarke
Rhynchospora lechleri Boeckeler ex Steud.
Rhynchospora legrandii Kük. ex Barros
Rhynchospora leptocarpa (Chapm. ex Britton) Small
Rhynchospora leptorhyncha C.Wright
Rhynchospora leptorrhyncha C.B.Clarke, 1900
Rhynchospora leucocephala Nees & Meyen, 1834
Rhynchospora leucoloma A.C.Araújo & Longhi-Wagner
Rhynchospora leucostachys Boeckeler
Rhynchospora limaensis H.Pfeiff.
Rhynchospora lindeniana C.B.Clarke, 1900
Rhynchospora lindeniana Griseb.
Rhynchospora lindmanii H.Pfeiff.
Rhynchospora locuples C.B.Clarke
Rhynchospora loefgrenii Boeckeler
Rhynchospora longa (Lindm.) H.Pfeiff.
Rhynchospora longibracteata Boeckeler
Rhynchospora longiflora C.Presl
Rhynchospora longisetis R.Br.
Rhynchospora longispicata C.B.Clarke, 1900
Rhynchospora luetzelburgiana Kük.
Rhynchospora lunata C.B.Clarke, 1900
Rhynchospora macra (C.B.Clarke ex Britton) Small
Rhynchospora macrocephala Bocck., 1890
Rhynchospora macrochaeta Steud.
Rhynchospora macrochaeta Steud. ex Boeckeler
Rhynchospora macrostachya Torr. ex A.Gray
Rhynchospora maculata Maury, 1889
Rhynchospora maguireana T.Koyama
馬來刺子莞 Rhynchospora malasica C.B.Clarke，日本刺子莞
Rhynchospora mandonii C.B.Clarke
Rhynchospora marcelo-guerrae Luceño & M.Alves
Rhynchospora marisculus C.B.Clarke, 1900
Rhynchospora marisculus Lindl. & Nees
Rhynchospora marliniana Naczi, W.M.Knapp & W.W.Thomas
Rhynchospora marquisensis F.Br.
Rhynchospora mayarensis León
Rhynchospora megalocarpa A.Gray
Rhynchospora megaplumosa E.L.Bridges & Orzell
Rhynchospora megapotamica (A.Spreng.) H.Pfeiff.
Rhynchospora melanocarpa A.C.Araújo & W.W.Thomas
Rhynchospora mendoncana Boeckeler
Rhynchospora metralis C.B.Clarke
Rhynchospora mexicana (Liebm.) Steud.
Rhynchospora microcarpa Baldwin ex A.Gray
Rhynchospora microcephala (Britton) Britton
Rhynchospora miliacea (Lam.) A.Gray
Rhynchospora millegrana Schrad. ex Steud., 1855
Rhynchospora minor (Nees ex Mart.) Schnee, 1944
Rhynchospora minor Nees
Rhynchospora mixta Britton
Rhynchospora modesti-lucennoi Castrov.
Rhynchospora mollis (Wall.) Schult.
Rhynchospora montana (Uittien) H.Pfeiff.
Rhynchospora nanuzae Rocha & Luceño
Rhynchospora nardifolia (Kunth) Boeckeler
Rhynchospora neesii Steud.
Rhynchospora nervosa (Vahl) Boeckeler
Rhynchospora nipensis Britton
Rhynchospora nitens (Vahl) A.Gray
Rhynchospora nivea Boeckeler
Rhynchospora nuda Gale
Rhynchospora odorata C.Wright ex Griseb.
Rhynchospora oligantha A.Gray
Rhynchospora oreoboloidea Gómez-Laur.
Rhynchospora organensis C.B.Clarke
Rhynchospora pallida M.A.Curtis
Rhynchospora palustris Boeckeler
Rhynchospora panduranganii Viji, Shaju & Geetha Kum.
Rhynchospora panicifolia Maury
Rhynchospora panicoides Nees ex L.B.Sm.
Rhynchospora panicoides Schrad. ex Nees
Rhynchospora papillosa W.W.Thomas
Rhynchospora paraensis Schrad. ex Kunth
Rhynchospora paramora Steyerm.
Rhynchospora paranaensis A.C.Araújo & W.W.Thomas
Rhynchospora patuligluma C.B.Clarke ex Lindm.
Rhynchospora pedatifidus Sm.
Rhynchospora pedersenii Guagl.
Rhynchospora penniscta Griseb., 1866
Rhynchospora perplexa Britton
Rhynchospora perrieri Cherm.
Rhynchospora pfeifferi Herter
Rhynchospora pilosa Boeckeler
Rhynchospora pirrensis W.W.Thomas
Rhynchospora planifolia (T.Koyama) W.W.Thomas
Rhynchospora pleiantha (Kük.) Gale
Rhynchospora plumosa Elliott
Rhynchospora pluricarpa Pilg.
Rhynchospora plusquamrobusta Luceño & M.Martins
Rhynchospora polyantha Steud.
Rhynchospora polyphylla (Vahl) Vahl
Rhynchospora polystachys (Turrill) H.Pfeiff.
Rhynchospora poratenuis Link
Rhynchospora praecincta Maury ex Micheli
Rhynchospora prenleloupiana Boeckeler, 1888
Rhynchospora prenteloupiana Boeckeler
Rhynchospora pruinosa C.B.Clarke, 1900
Rhynchospora pruinosa Griseb.
Rhynchospora pseudolunata C.B.Clarke, 1900
Rhynchospora pseudomacrostachya Gerry Moore, Guagl. & Zartman
Rhynchospora pterocarpa C.B.Clarke, 1900
Rhynchospora pterochaeta F.Muell.
Rhynchospora pubera (Vahl) Boeckeler
Rhynchospora pubisquama M.T.Strong
Rhynchospora punctata Boeckeler
Rhynchospora punctata Elliott
Rhynchospora pura (Nees) Griseb.
Rhynchospora pusilla Chapm. ex M.A.Curtis
Rhynchospora pyramidata C.B.Clarke, 1900
Rhynchospora racemosa C.B.Clarke, 1900
Rhynchospora racemosa C.Wright
Rhynchospora racemosa C.Wright ex Sauvalle
Rhynchospora radicans (Schltdl. & Cham.) H.Pfeiff.
Rhynchospora rariflora (Michx.) Elliott
Rhynchospora recognita (Gale) Kral
Rhynchospora recurvata (Nees) Steud.
Rhynchospora reitzii Silva Filho, W.W.Thomas & Boldrini
Rhynchospora reptans (Rich.) Kük.
Rhynchospora rheophytica W.W.Thomas & Silva Filho
Rhynchospora ridleyi C.B.Clarke
Rhynchospora riedeliana C.B.Clarke
Rhynchospora rigidifolia (Gilly) T.Koyama
Rhynchospora rionegrensis P.Weber & W.W.Thomas
Rhynchospora riparia (Nees) Boeckeler
Rhynchospora robusta (Kunth) Boeckeler
Rhynchospora robusta (Kunth) Schnee, 1944
Rhynchospora roraimae Kük.
Rhynchospora rosae W.W.Thomas
Rhynchospora rosei W.W.Thomas
Rhynchospora rosemariana D.A.Simpson
Rhynchospora rostatra C.B.Clarke, 1901
Rhynchospora rostrata Lindm.
刺子莞 Rhynchospora rubra (Lour.) Makino
Rhynchospora rudis C.B.Clarke
Rhynchospora rugosa (Vahl) Gale
Rhynchospora ruiziana Boeckeler
Rhynchospora rupestris A.C.Araújo & W.W.Thomas
Rhynchospora rupicola M.T.Strong
Rhynchospora sampaioana Gross
Rhynchospora sanariapensis Steyerm.
Rhynchospora sartoriana Boeckeler
Rhynchospora saxisavannicola M.T.Strong
Rhynchospora scabrata Griseb.
Rhynchospora schiedeana Kunth
Rhynchospora schmidtii Kük.
Rhynchospora schomburgkiana (Boeckeler) T.Koyama
Rhynchospora schottmuelleri Boeckeler
Rhynchospora scirpoides (Torr.) Griseb.
Rhynchospora sclerioides Hook. & Arn.
Rhynchospora scutellata Griseb.
Rhynchospora seccoi C.S.Nunes, Silva Filho & A.Gil
Rhynchospora selloiana Boeckeler, 1873
Rhynchospora sellowiana Steud.
Rhynchospora semiinvolucrata J.Presl & C.Presl
Rhynchospora serrana Silva Filho, W.W.Thomas & Boldrini
Rhynchospora seslerioides Griseb.
Rhynchospora setaceae (Rottb.) Boeck., 1871
Rhynchospora setigera (Kunth) Griseb.
Rhynchospora shaferi Britton
Rhynchospora siguaneana Britton
Rhynchospora simplex (Kük.) Kük.
Rhynchospora smithii W.W.Thomas
Rhynchospora sola Gale
Rhynchospora solitaria R.M.Harper
Rhynchospora speciosa (Kunth) Boeckeler
Rhynchospora speciosa Schrad. ex Nees, 1842
Rhynchospora splendens Lindm.
Rhynchospora spruceana C.B.Clarke
Rhynchospora squamulosa Kük.
Rhynchospora stenocarpa Kunth
Rhynchospora stenophylla Chapm.
Rhynchospora steyermarkii T.Koyama
Rhynchospora stipitata C.B.Clarke, 1900
Rhynchospora stokesii F.Br.
Rhynchospora stolonifera (Nees) Boeckeler
Rhynchospora stricta Boeckeler
Rhynchospora stubelii Boeckeler, 1888
Rhynchospora subdicephala T.Koyama
Rhynchospora subimberbis C.B.Clarke, 1900
Rhynchospora subimberbis Griseb.
Rhynchospora sublanata Lindeman & Donsel.
类缘刺子莞 Rhynchospora submarginata Kük.
Rhynchospora subplumosa C.B.Clarke
Rhynchospora subsetigera H.Pfeiff.
Rhynchospora subsetosa C.B.Clarke
Rhynchospora subtenuifolia Kük.
Rhynchospora subtilis Boeckeler
Rhynchospora talamancensis Gómez-Laur. & W.W.Thomas
Rhynchospora tenella (Nees) Boeckeler
Rhynchospora tenerrima C.B.Clarke, 1900
Rhynchospora tenerrima Nees ex Spreng.
Rhynchospora tenuifolia Griseb.
Rhynchospora tenuis Link
Rhynchospora tepuiana Steyerm.
Rhynchospora terminalis (Nees) Steud.
Rhynchospora testacea Boeckeler
Rhynchospora thornei Kral
Rhynchospora thyrsoidea Nees & Meyen, 1834
Rhynchospora tomentosa Steyerm.
Rhynchospora torresiana Britton & Standl.
Rhynchospora torreyana A.Gray
Rhynchospora tracyi Britton
Rhynchospora trichochaeta C.B.Clarke
Rhynchospora trichophora Nees
Rhynchospora triflora Vahl
Rhynchospora trigyna Hochst.
Rhynchospora trispicata (Nees) Schrad. ex Steud.
Rhynchospora trispicata Schrad. ex Nees, 1842
Rhynchospora tuerckheimii C.B.Clarke ex Britton
Rhynchospora tuerckheimii C.B.Clarke ex Kük.
Rhynchospora umbraticola Poepp. & Kunth
Rhynchospora unguinux C.S.Nunes & A.Gil
Rhynchospora unisetosa T.Koyama
Rhynchospora urbanii Boeckeler
Rhynchospora velutina (Kunth) Boeckeler
Rhynchospora vulcani Boeckeler
Rhynchospora warmingii Boeckeler
Rhynchospora waspamensis Kral & W.W.Thomas
Rhynchospora watsonii (Britton) Davidse
Rhynchospora widgrenii Boeckeler
Rhynchospora wightiana (Nees) Steud.
Rhynchospora wrightiana Boeckeler
Rhynchospora zacualtipanensis M.T.Strong
Rhynchospora zeylanica Thwaites, 1864

杂交种：

Rhynchospora ×hakkodensis Mochizuki

归入本属的物种：

Ceratoschoenus longirostris Torr.
Ceratoschoenus macrostachys Torr.
Dichromena blephanophora Steud., 1855
Dichromena candida Baker
Dichromena emarginata Steud., 1855
Dichromena intermedia Schrad. ex Steud., 1840
Dichromena kukenthalii J.F.Macbr., 1929
Dichromena leucocephala Willd. ex Steud., 1840
Dichromena rufidula Steud.
Dichromena trachycarpa Steud.
Psilocarya nitens Britton, 1888
Psilocarya teneriffae Torr.

参考文献

^ Liu, Bing; Ye, Jianfei; Liu, Su; Wang, Yuan; Yang, Yong; Lai, Yangjun; Zeng, Gang; Lin, Qinwen. Families and genera of Chinese angiosperms: a synoptic classification based on APG III. Biodiversity Science. 2015, 23 (2): 225–231. doi:10.17520/BIODS.2015052.
^ Rhynchospora Vahl. Plants of the World Online. Royal Botanic Gardens, Kew（英语：Royal Botanic Gardens, Kew）. [2024-10-09].
^ ^3.0 ^3.1 ^3.2 ^3.3 Li, Bangze; Zhang, Shuren. An updated species checklist and taxonomic synopsis of Cyperaceae in China. Biodiversity Science. 2024, 32 (7): 24106. doi:10.17520/biods.2024106.
^ Rhynchospora Vahl. GBIF. [2023-04-14]. （原始内容存档于2023-04-22）.

[1] Liu, Bing; Ye, Jianfei; Liu, Su; Wang, Yuan; Yang, Yong; Lai, Yangjun; Zeng, Gang; Lin, Qinwen. Families and genera of Chinese angiosperms: a synoptic classification based on APG III. Biodiversity Science. 2015, 23 (2): 225–231. doi:10.17520/BIODS.2015052.

[POWO-2] Rhynchospora Vahl. Plants of the World Online. Royal Botanic Gardens, Kew（英语：Royal Botanic Gardens, Kew）. [2024-10-09].

[biods.2024106-3] 3.0 ^3.1 ^3.2 ^3.3 Li, Bangze; Zhang, Shuren. An updated species checklist and taxonomic synopsis of Cyperaceae in China. Biodiversity Science. 2024, 32 (7): 24106. doi:10.17520/biods.2024106.

[4] Rhynchospora Vahl. GBIF. [2023-04-14]. （原始内容存档于2023-04-22）.

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刺子莞属

Rhynchospora fascicularis
科学分类
界：	植物界 Plantae
演化支：	维管植物 Tracheophyta
演化支：	被子植物 Angiosperms
演化支：	单子叶植物 Monocots
演化支：	鸭跖草类植物 Commelinids
目：	禾本目 Poales
科：	莎草科 Cyperaceae
亚科：	莎草亚科 Cyperoideae
族：	刺子莞族 Rhynchosporeae
属：	刺子莞属 Rhynchospora Vahl, 1805
种
见正文
異名
Asteroschoenus Nees Astroschoenus Lindl. Calyptrolepis Steud. Calyptrostylis Nees Cephaloschoenus Nees Ceratoschoenus Nees Cleistocalyx Steud. Dichroma Ham. Dichromena Michx. 白鹭莞属^[1] Diplochaete Nees Echinoschoenus Nees & Meyen Ephippiorhynchium Nees Eriochaeta Torr. ex Steud. Haloschoenus Nees Haplostylis Nees Hygrocharis Nees Kleistrocalyx Steud. Leptoschoenus Nees Lonchostylis Torr. Michrochaeta Rchb. Microchaeta Rchb. Micropapyrus Suess. Mitrospora Nees Morisia Nees Pachymitra Nees Phaeocephalum Ehrh. Psilocarya Torr. Pterochaete Arn. ex Boeckeler Pterotheca C.Presl Ptilochaeta Nees Ptilosciadium Steud. Spermodon P.Beauv. ex T.Lestib. Sphaeroschoenus Nees Syntrinema H.Pfeiff. Trichochaeta Steud. Triodon Rich. Triodon Rich. ex Pers. Zosterospermon P.Beauv. ex T.Lestib.