Commelina

**鴨跖草屬**（學名：_Commelina_）是鴨跖草科下的一個屬，為草本植物。該屬共有 230 種，主要分布於熱帶和亞熱帶地區，模式種為鴨跖草（_Commelina communis_）。

屬名 _Commelina_ 為紀念德國植物學家 Kasper Commelyn（1667-1731）而命名。

## 下屬物種

本屬包括以下物種：

* _Commelina acuminata_ (R.Br.) Roem. & Schult., 1824
* _Commelina acutispatha_ DeWild.
* _Commelina acutissima_ Urb.
* _Commelina aequinoxialis_ P.Beauv., 1806
* _Commelina africana_ L.
* _Commelina africana_ Mirb.
* _Commelina agrostophylla_ F.Muell.
* _Commelina albescens_ Hassk.
* _Commelina albiflora_ Faden
* _Commelina amplexicaulis_ Hassk.
* _Commelina andamanica_ S.M.Joseph & Nampy
* _Commelina angustifolia_ Hort.Berol.
* _Commelina appendiculata_ C.B.Clarke
* _Commelina aquatica_ J.K.Morton
* _Commelina arenicola_ Faden
* _Commelina ascendens_ J.K.Morton
* _Commelina aspera_ G.Don ex Benth.
* _Commelina attenuata_ J.Koenig ex Vahl
* _Commelina aurantiiflora_ Faden & Raynsf.
* 耳苞鴨跖草 _Commelina auriculata_ Blume
* _Commelina avenifolia_ J.Graham
* _Commelina badamica_ Nandikar & Gurav
* _Commelina baidoensis_ Chiov., 1951
* _Commelina bakueana_ A.Chev.
* _Commelina bambusifolia_ Matuda
* _Commelina barbata_ Lam.
* _Commelina barbata_ Sieber ex C.B.Clarke, 1881
* _Commelina beccariana_ Martelli
* _Commelina bella_ Oberm.
* 圓葉鴨跖草 _Commelina benghalensis_ L.
* _Commelina bequaertii_ DeWild.
* _Commelina bibracteata_ Wied-Neuw.
* _Commelina boissieriana_ C.B.Clarke
* _Commelina boucheana_ Roem. & Schult.
* _Commelina bracteosa_ Hassk.
* _Commelina bravoa_ Matuda
* _Commelina cajannensis_ Sieber ex Steud., 1840
* _Commelina cameroonensis_ J.K.Morton
* _Commelina capitata_ Benth.
* _Commelina capitata_ Klotzsch ex C.B.Clarke, 1881
* _Commelina caroliniana_ Hort.Berol.
* _Commelina caroliniana_ Walter
* _Commelina catharinensis_ Hassemer, J.P.R.Ferreira, Funez & J.D.Medeiros
* _Commelina chamissonis_ Klotzsch ex C.B.Clarke
* _Commelina chayaensis_ Faden
* _Commelina ciliata_ Stanley
* _Commelina clandestina_ Mart. ex Steud., 1840
* _Commelina clarkeana_ De Wild. & T.Durand
* _Commelina clarkeana_ K.Schum.
* _Commelina clavata_ C.B.Clarke
* _Commelina clavatoides_ Nampy & S.M.Joseph
* _Commelina commelinoides_ Forssk.
* 鴨跖草 _Commelina communis_ L.
* _Commelina congesta_ C.B.Clarke
* _Commelina congestipantha_ López-Ferr., Espejo & Ceja
* _Commelina corbisieri_ DeWild.
* _Commelina corradii_ Chiov. ex Chiarugi
* _Commelina corradii_ Chiov., 1951
* _Commelina crassicaulis_ C.B.Clarke
* _Commelina cufodontii_ Chiov.
* _Commelina cyanea_ R.Br.
* _Commelina dammeriana_ K.Schum.
* 丹霞鴨跖草 _Commelina danxiaensis_
* _Commelina debilis_ Hort.Berol.
* _Commelina deficiens_ Herb. ex Steud., 1840
* _Commelina deficiens_ Van Houtte
* _Commelina deflexa_ Rusby
* _Commelina dekindtiana_ Fritsch
* _Commelina demissa_ C.B.Clarke
* _Commelina dianthifolia_ Delile
* _Commelina dianthifolia_ Redouté
* _Commelina dielsii_ Herter
* 節節草 _Commelina diffusa_ Burm.f.
* _Commelina disperma_ Faden
* _Commelina droogmansiana_ DeWild.
* _Commelina dubia_ Hort.Berol.
* _Commelina eckloniana_ Kunth
* _Commelina elliptica_ Kunth
* _Commelina ensifolia_ R.Br.
* _Commelina erecta_ Chapm., 1860
* _Commelina erecta_ Hort.Berol.
* _Commelina erecta_ L.
* _Commelina esculenta_ Herb.Madr. ex Wall.
* _Commelina fastigiata_ Schltr.
* _Commelina fluviatilis_ Brenan
* _Commelina foliacea_ Chiov.
* _Commelina forskalaei_ Vahl, 1805
* _Commelina forskaolii_ Vahl
* _Commelina forsskalii_ Vahl
* _Commelina frutescens_ Faden
* _Commelina gambiae_ C.B.Clarke
* _Commelina gelatinosa_ Edgew.
* _Commelina geniculata_ Desv.
* _Commelina geniculata_ Desv. ex Ham.
* _Commelina geniculata_ Sessé & Moc.
* _Commelina giorgii_ DeWild.
* _Commelina glabrata_ Kunth
* _Commelina gourmaca_ A.Chev.
* _Commelina gourmaensis_ A.Chev.
* _Commelina graminifolia_ Pav. ex C.B.Clarke, 1881
* _Commelina graminifolia_ Sessé & Moc.
* _Commelina grandiflora_ Ten.
* _Commelina grandis_ Brenan
* _Commelina grossa_ C.B.Clarke
* _Commelina guaranitica_ C.B.Clarke, 1903
* _Commelina haitiensis_ Urb. & Ekman
* _Commelina harcocuskii_ Ten.
* _Commelina heterosperma_ Blatt. & Hallb.
* _Commelina hirsuta_ (Wight) Bedd.
* _Commelina hirsuta_ Link, 1820
* _Commelina hispida_ Ruiz & Pav.
* _Commelina hockii_ DeWild.
* _Commelina hoffmannii_ Hassk.
* _Commelina holubii_ C.B.Clarke
* _Commelina homblei_ DeWild.
* _Commelina huillensis_ Welw. ex C.B.Clarke
* _Commelina humblotii_ H.Perrier
* _Commelina huntii_ M.Pell.
* _Commelina ignorata_ Kunth
* _Commelina imberbis_ Ehrenb. ex Hassk.
* _Commelina indehiscens_ E.Barnes
* _Commelina irumuensis_ DeWild.
* _Commelina jaliscana_ Matuda
* _Commelina jamesonii_ C.B.Clarke
* _Commelina japonica_ Hort.Berol.
* _Commelina kapiriensis_ DeWild.
* _Commelina kilanga_ DeWild.
* _Commelina kisantuensis_ DeWild.
* _Commelina kitaleensis_ Faden
* _Commelina kituloensis_ Faden
* _Commelina kotschyi_ Hassk.
* _Commelina lanceolata_ R.Br.
* _Commelina lanuginosa_ B.Heyne ex Wall., 1831
* _Commelina latifolia_ Hochst. ex A.Rich.
* _Commelina leiocarpa_ Benth.
* _Commelina littoralis_ M.C.Naik & Nandikar
* _Commelina longicapsa_ C.B.Clarke
* _Commelina longicaulis_ Hort.Berol.
* _Commelina longicaulis_ Jacq.
* _Commelina longifolia_ Lam.
* _Commelina lonicerioides_ Engl.
* _Commelina loniceroides_ Engl.
* _Commelina loureiroi_ Kunth
* _Commelina lukei_ Faden
* _Commelina lukonzolwensis_ DeWild.
* _Commelina lunata_ B.Heyne, 1892
* _Commelina luteiflora_ DeWild.
* _Commelina luzonensis_ Elmer
* _Commelina macrospatha_ Gilg & Ledermann ex Mildbr.
* _Commelina macrosperma_ J.K.Morton
* 地地藕 _Commelina maculata_ Edgew.
* _Commelina madagascarica_ C.B.Clarke
* _Commelina major_ H.Perrier
* _Commelina martyrum_ H.Lév.
* _Commelina mascarenica_ C.B.Clarke
* _Commelina melanorrhiza_ Faden
* _Commelina membranacea_ Robyns
* _Commelina mensensis_ Schweinf.
* _Commelina merkeri_ K.Schum.
* _Commelina microspatha_ K.Schum.
* _Commelina milne-redheadii_ Faden
* _Commelina modesta_ Oberm.
* _Commelina montana_ K.Schum. ex Engl., 1892
* _Commelina montigena_ H.Perrier
* _Commelina mwatayamvoana_ P.A.Duvign. & Dewit
* _Commelina neurophylla_ C.B.Clarke
* _Commelina nigritana_ Benth.
* _Commelina nitens_ Ten.
* _Commelina nivea_ López-Ferr., Espejo & Ceja
* _Commelina nyasensis_ C.B.Clarke
* _Commelina obliqua_ Vahl
* _Commelina oligotricha_ Miq.
* _Commelina orchidophylla_ Faden & Layton
* _Commelina orchioides_ Roth ex Steud., 1840
* _Commelina paleata_ Hassk.
* _Commelina pallida_ DeWilld.
* _Commelina pallidispatha_ Faden
* 大苞鴨跖草 _Commelina paludosa_ Blume
* _Commelina paniculata_ Hill
* _Commelina paniculata_ Hort.Berol.
* _Commelina persicariifolia_ Wall., 1848
* _Commelina petersii_ Hassk.
* _Commelina phaeochaeta_ Chiov.
* _Commelina phalangioides_ Crantz
* _Commelina phalangoides_ Crantz
* _Commelina pilosa_ Steud., 1840
* _Commelina platyphylla_ Klotzsch ex Seub.
* _Commelina polhillii_ Faden & M.H.Alford
* _Commelina pseudopurpurea_ Faden
* _Commelina pseudoscaposa_ DeWild.
* _Commelina pseudozanonia_ Kunth
* _Commelina puberula_ Hort.Berol.
* _Commelina pubescens_ Hornem.
* _Commelina pubescens_ Klotzsch ex C.B.Clarke, 1881
* _Commelina pubinervis_ Hassk.
* 紫鴨跖草 _Commelina purpurea_ C.B.Clarke
* _Commelina pycnospatha_ Brenan
* _Commelina pynaertii_ DeWild.
* _Commelina quarrei_ DeWild.
* _Commelina queretarensis_ López-Ferr., Espejo & Ceja
* _Commelina quitensis_ Benth.
* _Commelina rafinesquei_ Kunth
* _Commelina ramosissima_ López-Ferr., Espejo & Ceja
* _Commelina ramulosa_ (C.B.Clarke) H.Perrier
* _Commelina rara_ Roxb. ex Steud., 1840
* _Commelina reflexa_ Rusby
* _Commelina reptans_ Brenan
* _Commelina reticulata_ Stanley
* _Commelina reygaertii_ DeWild.
* _Commelina rhodesica_ Norl.
* _Commelina robynsii_ DeWild.
* _Commelina roensis_ M.D.Barrett & R.L.Barrett
* _Commelina rogersii_ Burtt Davy
* _Commelina rorigera_ Fisch. ex Ten.
* _Commelina rosulata_ Faden & Layton
* _Commelina rotusta_ Kunth
* _Commelina ruandensis_ DeWild.
* _Commelina rubens_ Hort.Berol.
* _Commelina rufipes_ Seub.
* _Commelina rumphii_ Kostel.
* _Commelina rupestris_ Nandikar & Gurav
* _Commelina rupicola_ Font Quer ex Emb. & Maire
* _Commelina rupiphraga_ Koidz.
* _Commelina rzedowskii_ López-Ferr., Espejo & Ceja
* _Commelina salicifolia_ Bojer, 1837
* _Commelina saxatilis_ H.Perrier
* _Commelina saxosa_ DeWild.
* _Commelina scabra_ Benth.
* _Commelina scandens_ Kunth ex R.Knuth, 1927
* _Commelina scandens_ Welw. ex C.B.Clarke
* _Commelina scapigera_ Hort.Berol.
* _Commelina scaposa_ C.B.Clarke ex De Wild. & T.Durand
* _Commelina schinzii_ C.B.Clarke
* _Commelina schliebenii_ Mildbr.
* _Commelina schomburgkiana_ Klotzsch
* _Commelina schweinfurthii_ C.B.Clarke
* _Commelina semi-ovata_ Buch.-Ham., 1848
* _Commelina setosa_ Wight, 1848
* _Commelina shinsendaensis_ DeWild.
* _Commelina sikkimensis_ C.B.Clarke
* _Commelina singularis_ Vell.
* _Commelina socorrogonzaleziae_ Espejo & López-Ferr.
* _Commelina somalensis_ Chiov.
* _Commelina speciosa_ A.Heller
* _Commelina spectabilis_ C.B.Clarke
* _Commelina sphaerorrhizoma_ Faden & Layton
* _Commelina spirata_ J.Koenig ex Steud., 1840
* _Commelina standleyi_ Steyerm.
* _Commelina stefaniniana_ Chiov.
* _Commelina striata_ Wall., 1848
* _Commelina subaurantiaca_ Hochst.
* _Commelina subcucullata_ C.B.Clarke
* _Commelina subscabrifolia_ DeWild.
* _Commelina subulata_ Roth
* 大葉鴨跖草 _Commelina suffruticosa_ Blume
* _Commelina sulcata_ Hoffmanns., 1820
* _Commelina sulcatisperma_ Faden
* _Commelina sylvatica_ DeWild.
* _Commelina tenuis_ Roem. & Schult., 1824
* _Commelina texcocana_ Matuda
* _Commelina trachysperma_ Chiov.
* _Commelina transversifolia_ DeWild.
* _Commelina triangulispatha_ Mildbr.
* _Commelina tricarinata_ Stanley
* _Commelina tricolor_ E.Barnes
* _Commelina trilobosperma_ K.Schum.
* _Commelina tuberosa_ Billb. ex Beurl.
* _Commelina tuberosa_ Burm. ex Steud., 1840
* _Commelina tuberosa_ L.
* _Commelina umbellata_ Schumach. & Thonn.
* 波緣鴨跖草 _Commelina undulata_ R.Br.
* _Commelina ussilensis_ Schweinf.
* _Commelina vaginata_ B.Heyne ex Steud., 1840
* _Commelina vaginata_ Sonn. ex C.B.Clarke, 1881
* _Commelina velutina_ Mildbr.
* _Commelina vermoesenii_ DeWild.
* _Commelina villosa_ (C.B.Clarke) C.B.Clarke, 1901
* _Commelina virginica_ G.Forst., 1786
* _Commelina virginica_ L.
* _Commelina welwitschii_ C.B.Clarke
* _Commelina wightii_ R.S.Rao, 1962
* _Commelina wightii_ Raizada
* _Commelina zambesica_ C.B.Clarke
* _Commelina zenkeri_ C.B.Clarke
* _Commelina zeylanica_ Falkenb.
* _Commelina zigzag_ P.A.Duvign. & Dewit

**歸入本屬的物種：**

* _Athyrocarpus pallidus_ Hassk. ex C.B.Clarke, 1881
* _Athyrocarpus pallidus_ Schltdl., 1855
* _Larnalles dichotoma_ Raf.
* _Larnalles glauca_ Raf.

## 參考文獻