赤箭莎屬（學名：_Schoenus_）是莎草科下的一個屬，為多年生草本植物。該屬共有約 80 種，主要產於澳大利亞。



下屬物種

本屬包括以下物種：


* _Schoenus abbreviatus_ Nees

* _Schoenus absconditus_ Kük.

* _Schoenus achaetus_ (T.Koyama) T.Koyama

* _Schoenus acuminatus_ R.Br.

* _Schoenus adnatus_ (Levyns) T.L.Elliott & Muasya

* _Schoenus albovaginatus_ T.L.Elliott & Muasya

* _Schoenus andinus_ (Phil.) H.Pfeiff.

* _Schoenus andrewsii_ W.Fitzg.

* _Schoenus antarcticus_ (Hook.f.) Dusén

* 矮赤箭莎 _Schoenus apogon_ Roem. & Schult.

* _Schoenus arenicola_ T.L.Elliott & Muasya

* _Schoenus aristatus_ Noronha ex Thouars

* _Schoenus armeria_ (Nees) Boeckeler

* _Schoenus arundinaceus_ Sol. ex G.Forst., 1786

* _Schoenus asperocarpus_ F.Muell.

* _Schoenus aureus_ T.L.Elliott & Muasya

* _Schoenus auritus_ (Nees) T.L.Elliott & Muasya

* _Schoenus axillaris_ Poir., 1811

* _Schoenus badius_ Rye

* _Schoenus benthamii_ F.Muell.

* _Schoenus bifidus_ (Nees) Boeckeler

* _Schoenus biglumis_ Kük.

* _Schoenus bolusii_ (C.B.Clarke) T.L.Elliott & Muasya

* _Schoenus bracteosus_ T.L.Elliott & Muasya

* _Schoenus breviculmis_ Benth.

* _Schoenus brevifolius_ R.Br.

* _Schoenus brevisetis_ (R.Br.) Roem. & Schult.

* _Schoenus caespititius_ W.Fitzg.

* _Schoenus calcatus_ K.L.Wilson

* _Schoenus calceolus_ T.L.Elliott & Muasya

* 長穗赤箭莎 _Schoenus calostachyus_ (R.Br.) Poir.

* _Schoenus calyptratus_ Kük.

* _Schoenus capensis_ L. ex C.B.Clarke, 1894

* _Schoenus capillifolius_ D.A.Cooke

* _Schoenus carsei_ Cheeseman

* _Schoenus centralis_ Latz

* _Schoenus clandestinus_ S.T.Blake

* _Schoenus compactus_ (Levyns) T.L.Elliott & Muasya

* _Schoenus compar_ L.

* _Schoenus comparoides_ T.L.Elliott & Muasya

* _Schoenus complanatus_ (Levyns) T.L.Elliott & Muasya

* _Schoenus crassiculmis_ T.L.Elliott & Muasya

* _Schoenus crassus_ (Levyns) T.L.Elliott & Muasya

* _Schoenus cruentus_ (Nees) Benth.

* _Schoenus curvifolius_ (R.Br.) Roem. & Schult.

* _Schoenus curvifolius_ Poir., 1811

* _Schoenus curvulus_ F.Muell.

* _Schoenus cuspidatus_ Rottb.

* _Schoenus cygneus_ (Nees) Nees

* _Schoenus deformis_ (R.Br.) Roem. & Schult.

* _Schoenus delicatulus_ (Fernald) J.Kern

* _Schoenus deustus_ L. ex B.D.Jacks.

* _Schoenus deustus_ L. ex C.B.Clarke, 1894

* _Schoenus discifer_ Tate

* _Schoenus dregeanus_ (Boeckeler) Kuntze

* _Schoenus efoliatus_ F.Muell.

* _Schoenus elegans_ S.T.Blake

* _Schoenus ericetorum_ R.Br.

* _Schoenus evansianus_ K.L.Wilson

* _Schoenus exilis_ (Levyns) T.L.Elliott & Muasya

* 赤箭莎 _Schoenus falcatus_ R.Br.

* _Schoenus ferrugineus_ L.

* _Schoenus ferrugineus × nigricans_

* _Schoenus filiculmis_ T.L.Elliott & Muasya

* _Schoenus fluitans_ Hook.f.

* _Schoenus fribri_ J.F.Gmel., 1791

* _Schoenus galpinii_ (Schönland & Turrill) T.L.Elliott & Muasya

* _Schoenus globifer_ Nees

* _Schoenus gracillimus_ T.L.Elliott & Muasya

* _Schoenus graminifolius_ (Levyns) T.L.Elliott & Muasya

* _Schoenus grammatophyllus_ F.Muell.

* _Schoenus grandiflorus_ (Nees ex Lehm.) F.Muell.

* _Schoenus griffinianus_ K.L.Wilson

* _Schoenus halleri_ Honck.

* _Schoenus hexander_ F.Muell. & Tate

* _Schoenus hexandrus_ F.Muell. & Tate

* _Schoenus holoschaenoides_ Rich., 1792

* _Schoenus humilis_ Benth.

* _Schoenus imberbis_ Poir., 1811

* _Schoenus imberbis_ R.Br.

* _Schoenus incanus_ Forssk.

* _Schoenus indutus_ Benth.

* _Schoenus insolitus_ K.L.Wilson

* _Schoenus kennyi_ (F.M.Bailey) S.T.Blake

* _Schoenus laevigatus_ W.Fitzg.

* _Schoenus laevinux_ (Kük.) Ohwi

* _Schoenus laevis_ Thunb.

* _Schoenus lanatus_ Labill.

* _Schoenus latelaminatus_ Kük.

* _Schoenus latilaminatus_ Kük., 1938

* _Schoenus latitans_ S.T.Blake

* _Schoenus lepidosperma_ (F.Muell.) K.L.Wilson

* _Schoenus ligulatus_ (Boeckeler) Kuntze

* _Schoenus limosus_ T.L.Elliott & Muasya

* _Schoenus loliaceus_ Kük.

* _Schoenus longibracteatus_ Kük.

* _Schoenus loreus_ (Nees) Kuntze

* _Schoenus lucidus_ (C.B.Clarke) T.L.Elliott & Muasya

* _Schoenus lymansmithii_ M.T.Strong

* _Schoenus macrocephalus_ Boeckeler

* _Schoenus maschalinus_ Roem. & Schult.

* _Schoenus megacarpus_ T.L.Elliott & Muasya

* _Schoenus melanostachys_ R.Br.

* _Schoenus microcephalus_ J.Kern

* _Schoenus minutulus_ F.Muell.

* _Schoenus molle_ Ram.Goyena, 1911

* _Schoenus moorei_ Benth.

* _Schoenus multiglumis_ Benth.

* _Schoenus nanus_ (Nees ex Lehm.) Benth.

* _Schoenus natans_ (F.Muell.) Benth.

* _Schoenus neocaledonicus_ C.B.Clarke

* _Schoenus neovillosus_ T.L.Elliott & Muasya

* _Schoenus nigricans_ L.

* _Schoenus nitens_ (R.Br.) Roem. & Schult.

* 無剛毛赤箭莎 _Schoenus nudifructus_ C.Chen

* _Schoenus obtusifolius_ (Nees ex Lehm.) Boeckeler

* _Schoenus odontocarpus_ F.Muell.

* _Schoenus ornithopodioides_ (Kük.) S.T.Blake

* _Schoenus paludosus_ Poir., 1811

* _Schoenus paniculatus_ Noronha ex Thouars

* _Schoenus pauciflorus_ (Hook.f.) Hook.f.

* _Schoenus pedicellatus_ (R.Br.) Roem. & Schult.

* _Schoenus pedicellatus_ Poir., 1811

* _Schoenus pennisetis_ S.T.Blake

* _Schoenus pictus_ (Boeckeler) Kuntze

* _Schoenus pleiostemoneus_ F.Muell.

* _Schoenus plumosus_ Rye

* _Schoenus prophyllus_ T.L.Elliott & Muasya

* _Schoenus pseudoloreus_ (Kük.) T.L.Elliott & Muasya

* _Schoenus punctatus_ R.Br.

* _Schoenus purpurascens_ T.L.Elliott & Muasya

* _Schoenus pygmaeus_ S.T.Blake

* _Schoenus quadrangularis_ Boeckeler

* _Schoenus quartziticus_ T.L.Elliott & Muasya

* _Schoenus racemosus_ J.M.Black

* _Schoenus rhynchosporoides_ (Steud.) Kük.

* _Schoenus rigens_ S.T.Blake

* _Schoenus riparius_ T.L.Elliott & Muasya

* _Schoenus rivularis_ J.Raynal ex K.L.Wilson

* _Schoenus rodwayanus_ W.Fitzg.

* _Schoenus rupicola_ P.M.Musili & J.J.Bruhl

* _Schoenus scabripes_ Benth.

* _Schoenus scariosus_ Vahl, 1805

* _Schoenus schonlandii_ (Turrill) T.L.Elliott & Muasya

* _Schoenus sculptus_ (Nees) Boeckeler

* _Schoenus sesquispicula_ C.B.Clarke

* _Schoenus setaceus_ Sw., 1788

* _Schoenus setiformis_ S.T.Blake

* _Schoenus sinensis_ Hand.-Mazz.

* _Schoenus smitinandii_ T.Koyama

* _Schoenus sparteus_ R.Br.

* _Schoenus spermodon_ Schrad. ex Kunth, 1837

* _Schoenus spicatus_ Burm.f.

* _Schoenus squamellatus_ Kük.

* _Schoenus subaphyllus_ Kük.

* _Schoenus subbarbatus_ Kük.

* _Schoenus subbulbosus_ Benth.

* _Schoenus subfascicularis_ Kük.

* _Schoenus subflavus_ Kük.

* _Schoenus sublateralis_ (Steud.) C.B.Clarke

* _Schoenus sublaxus_ Kük.

* _Schoenus submarginalis_ T.L.Elliott & Muasya

* _Schoenus submicrostachyus_ Kük.

* _Schoenus tendo_ (Hook.f.) Hook.f.

* _Schoenus tenellus_ Benth.

* _Schoenus tener_ Spreng.

* _Schoenus teneriffae_ Vent. ex C.B.Clarke, 1894

* _Schoenus tenuellus_ T.L.Elliott & Muasya

* _Schoenus tenuiflorus_ Willd. ex Link

* _Schoenus tenuissimus_ Benth.

* _Schoenus tesquorum_ J.M.Black

* _Schoenus thedae_ M.D.Barrett & R.L.Barrett

* _Schoenus trachycarpus_ F.Muell.

* _Schoenus tristachyus_ Thunb.

* _Schoenus triticoides_ T.L.Elliott & Muasya

* _Schoenus turbinatus_ (R.Br.) Roem. & Schult.

* _Schoenus turbinatus_ Poir., 1811

* _Schoenus unispiculatus_ F.Muell. ex Benth.

* _Schoenus ustulatus_ Vahl ex C.B.Clarke, 1894

* _Schoenus vaginatus_ Benth.

* _Schoenus variicellae_ Rye

* _Schoenus villosus_ R.Br.

* _Schoenus yarrabensis_ Domin

雜交種：


* _Schoenus ×scheuchzeri_ Brügger

歸入本屬的物種：


* _Chaetospora laeta_ Kunze ex Steud., 1840

* _Chaetospora paniculata_ Steud.

* _Chaetospora pterosperma_ Neew, 1842

* _Chaetospora tenella_ Rupr.

* _Helothrix imberbis_ (R.Br.) Polla

* _Lophocarpus bonianus_ Boeckeler

* _Ptilanthelium gracilipes_ (C.B.Clarke) Kük., 1939



參考文獻