萼距花属

**萼距花屬**（學名：_Cuphea_），又名**克菲亞草屬**，是千屈菜科下的一個屬，為草本或灌木植物。該屬共有約 300 種，分布於南、北美洲。

## 物種

本屬包括以下物種：

* _Cuphea acicularis_ Koehne
* _Cuphea acinifolia_ A.St.-Hil.
* _Cuphea acinos_ A.St.-Hil.
* _Cuphea acuta_ Pohl ex Koehne
* _Cuphea adenophylla_ T.B.Cavalc.
* _Cuphea aequipetala_ Cav.
* _Cuphea affinitatum_ Koehne
* _Cuphea alaniana_ S.A.Graham
* _Cuphea alatosperma_ T.B.Cavalc. et S.A.Graham
* 香膏萼距花 _Cuphea alsamona_ Cham. et Schlechtend.
* _Cuphea anagalloidea_ A.St.-Hil.
* _Cuphea anamariae_ T.B.Cavalc. et S.A.Graham
* _Cuphea andersonii_ S.A.Graham
* _Cuphea angustifolia_ Jacq. ex Koehne
* _Cuphea anisoclada_ Lourteig
* _Cuphea anisophylla_ Hemsl.
* _Cuphea annulata_ Koehne
* _Cuphea antisyphilitica_ Kunth
* _Cuphea antisyphilitica_ Seem.
* _Cuphea aperta_ Koehne
* _Cuphea appendiculata_ Benth.
* _Cuphea apurensis_ Lourteig
* _Cuphea aquilana_ S.A.Graham et T.B.Cavalc.
* _Cuphea arenarioides_ A.St.-Hil.
* _Cuphea aristata_ Hemsl.
* _Cuphea armata_ S.A.Graham
* _Cuphea aspera_ Chapm.
* _Cuphea avigera_ B.L.Rob. et Seaton
* _Cuphea bahiensis_ (Lourteig) S.A.Graham et T.B.Cavalc.
* _Cuphea baillonis_ Koehne
* _Cuphea beckiana_ Lourteig
* _Cuphea beneradicata_ Lourteig
* _Cuphea blackii_ Lourteig
* _Cuphea bolivarensis_ Lourteig
* _Cuphea bombonasae_ Sprague
* _Cuphea bonplandii_ Lourteig
* _Cuphea brachiata_ Mart. ex Koehne
* _Cuphea brachyantha_ Koehne
* _Cuphea brachypoda_ T.B.Cavalc.
* _Cuphea bracteolosa_ Koehne
* _Cuphea buravii_ Koehne
* _Cuphea burchellii_ Koehne
* _Cuphea bustamanta_ Lex.
* _Cuphea caeciliae_ Koehne
* _Cuphea caesariata_ S.A.Graham
* _Cuphea calaminthifolia_ Schltdl.
* _Cuphea calcarata_ Benth.
* _Cuphea callosa_ Bacig.
* _Cuphea calophylla_ Cham. et Schltdl.
* _Cuphea campestris_ Mart. ex Koehne
* _Cuphea campylocentra_ Griseb.
* _Cuphea carajasensis_ Lourteig
* _Cuphea cardonae_ Lourteig
* 克菲亞草 _Cuphea carthagenensis_ (Jacq.) J.F.Macbr.
* _Cuphea carunculata_ Koehne
* _Cuphea cataractarum_ Spruce ex Koehne
* _Cuphea chiribiquetea_ Lourteig
* _Cuphea ciliata_ Ruiz et Pav.
* _Cuphea cipoensis_ T.B.Cavalc.
* _Cuphea circaeoides_ Sm. ex Sims
* _Cuphea commersoniana_ (A.St.-Hil.) Koehne
* _Cuphea concinna_ Koehne
* _Cuphea confertiflora_ A.St.-Hil.
* _Cuphea congesta_ S.A.Graham et T.B.Cavalc.
* _Cuphea cordata_ Ruiz et Pav.
* _Cuphea cordifolium_ Sessé et Moc.
* _Cuphea crassiflora_ S.A.Graham
* _Cuphea crudyana_ Koehne
* _Cuphea crulsiana_ Koehne
* _Cuphea cuiabensis_ Mart. ex Koehne
* _Cuphea cunninghamiifolia_ T.B.Cavalc.
* _Cuphea curiosa_ Lourteig
* _Cuphea cyanea_ Moc. et Sessé ex DC.
* _Cuphea cyanosa_ DC.
* _Cuphea cylindracea_ S.A.Graham
* _Cuphea dactylophora_ Koehne
* _Cuphea decandra_ Dryand.
* _Cuphea decipiens_ Koehne
* _Cuphea delicatula_ Brandegee
* _Cuphea densiflora_ Koehne
* _Cuphea denticulata_ Kunth
* _Cuphea dibrachiata_ S.A.Graham
* _Cuphea diosmifolia_ A.St.-Hil.
* _Cuphea dipetala_ (L.f.) Koehne
* _Cuphea disperma_ A.St.-Hil.
* _Cuphea disperma_ Koehne
* _Cuphea distichophylla_ Lourteig
* _Cuphea dusenii_ Koehne
* _Cuphea egleri_ Lourteig
* _Cuphea ekmanii_ O.C.Schmidt
* _Cuphea elliptica_ Koehne
* _Cuphea emarginata_ Koehne
* _Cuphea empetrifolia_ Rose
* _Cuphea enneanthera_ Koehne
* _Cuphea ennearthera_ Koehne
* _Cuphea epilobiifolia_ Koehne
* _Cuphea ericoides_ Cham. et Schltdl.
* _Cuphea excoriata_ Mart. ex Koehne
* _Cuphea exilis_ T.B.Cavalc. et S.A.Graham
* _Cuphea ferrisiae_ Bacig.
* _Cuphea ferruginea_ Pohl ex Koehne
* _Cuphea filiformis_ T.B.Cavalc. et S.A.Graham
* _Cuphea flava_ Spreng.
* _Cuphea flavisetula_ Bacig.
* _Cuphea flavovirens_ S.A.Graham
* _Cuphea fluviatilis_ S.A.Graham
* _Cuphea froesii_ Lourteig
* _Cuphea fruticosa_ Spreng.
* _Cuphea fuchsiifolia_ A.St.-Hil.
* _Cuphea fuscinervis_ Koehne
* _Cuphea galeatocalcarata_ Lourteig
* _Cuphea gardneri_ Koehne
* _Cuphea gaumeri_ Koehne
* _Cuphea glareosa_ T.B.Cavalc.
* _Cuphea glauca_ Pohl
* _Cuphea glauca_ Pohl ex Koehne
* _Cuphea glaziovii_ Koehne
* _Cuphea glossostoma_ Koehne
* _Cuphea glutinosa_ Cham. et Schltdl.
* _Cuphea goldmanii_ Rose
* _Cuphea gracilis_ Kunth
* _Cuphea grandiflora_ Pohl ex Koehne
* _Cuphea grata_ Koehne
* _Cuphea guameri_ Koehne
* _Cuphea hatschbachii_ Lourteig
* _Cuphea heterochroum_ Urb.
* _Cuphea heteropetala_ Koehne
* _Cuphea heterophylla_ Benth.
* _Cuphea heydei_ Koehne
* _Cuphea hirsutissima_ Lourteig
* _Cuphea hispidiflora_ Koehne
* _Cuphea hoehnei_ Koehne
* 萼距花 _Cuphea hookeriana_ Walp.
* _Cuphea humifusa_ S.A.Graham
* _Cuphea hybogyna_ Koehne
* _Cuphea hypericoides_ Pohl ex Koehne
* 細葉雪茄花 _Cuphea hyssopifolia_ Kunth
* _Cuphea hyssopoides_ A.St.-Hil.
* 火紅萼距花 _Cuphea ignea_ A.DC.
* _Cuphea iguazuensis_ Lourteig
* _Cuphea imbricata_ Moric. ex Koehne
* _Cuphea impatientifolia_ A.St.-Hil.
* _Cuphea inaequalifolia_ Koehne
* _Cuphea inflata_ S.A.Graham
* _Cuphea ingrata_ Cham. et Schltdl.
* _Cuphea insolita_ Lourteig
* _Cuphea intermedia_ Hemsl.
* _Cuphea jorullensis_ Kunth
* _Cuphea karwinskii_ Koehne
* _Cuphea killipii_ Lourteig
* _Cuphea koehneana_ Rose
* _Cuphea kubeorum_ Lourteig
* _Cuphea laeviuscula_ Bacig.
* _Cuphea laminuligera_ Koehne
* 披針葉萼距花 _Cuphea lanceolata_ W.T.Aiton
* _Cuphea laricoides_ Koehne
* _Cuphea lehmannii_ Koehne
* _Cuphea leptopoda_ Hemsl.
* _Cuphea leptosepala_ Hemsl.
* _Cuphea linarioides_ Cham. et Schltdl.
* _Cuphea lindmaniana_ Koehne ex Bacig.
* _Cuphea linifolia_ Koehne
* _Cuphea llavea_ Lex.
* _Cuphea lobelioides_ Griseb.
* _Cuphea lobophora_ Koehne
* _Cuphea loefgrenii_ Bacig.
* _Cuphea lophostoma_ Koehne
* _Cuphea lucens_ T.B.Cavalc. et S.A.Graham
* _Cuphea lutea_ Rose ex Koehne
* _Cuphea luteola_ S.A.Graham et T.B.Cavalc.
* _Cuphea lutescens_ Pohl ex Koehne
* _Cuphea lysimachioides_ Cham. et Schltdl.
* _Cuphea maigualidensis_ Lourteig
* _Cuphea mapiriensis_ Lourteig
* _Cuphea megalophylla_ S.F.Blake
* _Cuphea melampyrifolia_ Pohl ex Koehne
* _Cuphea melanium_ (L.) R.Br. ex Steud.
* _Cuphea melvilla_ Lindl.
* _Cuphea mexiae_ Bacig.
* _Cuphea michoacana_ R.C.Foster
* _Cuphea micrantha_ Kunth
* 小瓣萼距花 _Cuphea micropetala_ Kunth
* _Cuphea mimuloides_ Schltdl. et Cham.
* _Cuphea multiflora_ Lodd.
* _Cuphea myrtifolia_ Bacig.
* _Cuphea niederleinii_ Koehne ex Taub.
* _Cuphea nitidula_ Kunth
* _Cuphea nivea_ S.A.Graham
* _Cuphea nudicostata_ Hemsl.
* _Cuphea odonellii_ Lourteig
* _Cuphea opiophyllum_ Vved.
* _Cuphea oreophila_ Brandegee ex Bacig.
* _Cuphea ornithoides_ R.C.Foster
* _Cuphea ownbeyi_ S.A.Graham
* _Cuphea painteri_ Rose ex Koehne
* _Cuphea palustris_ Koehne
* _Cuphea paradoxa_ Koehne
* _Cuphea paranensis_ Bacig.
* _Cuphea parsonsia_ (L.) R.Br. ex Steud.
* _Cuphea pascuorum_ Mart. ex Koehne
* _Cuphea patula_ A.St.-Hil.
* _Cuphea paucipetala_ S.A.Graham
* _Cuphea peplidioides_ Mart. ex Koehne
* _Cuphea pergracilis_ O.C.Schmidt
* _Cuphea persistens_ Koehne
* _Cuphea pertenuis_ R.C.Foster
* _Cuphea philombria_ Lourteig
* _Cuphea pinetorum_ Benth.
* _Cuphea pleiantha_ Lourteig
* _Cuphea pohlii_ Lourteig
* _Cuphea polygalifolia_ Pohl ex Koehne
* _Cuphea polymorpha_ A.St.-Hil.
* _Cuphea polymorphoides_ Koehne
* _Cuphea potamophila_ T.B.Cavalc. et S.A.Graham
* 平臥萼距花 _Cuphea procumbens_ Ortega
* _Cuphea prostrata_ Koehne
* _Cuphea prunellifolia_ A.St.-Hil.
* _Cuphea pseudericoides_ Koehne
* _Cuphea pseudosilene_ Griseb.
* _Cuphea pseudovaccinium_ A.St.-Hil.
* _Cuphea pterosperma_ Koehne
* _Cuphea pubiflora_ Bouché
* _Cuphea pulchra_ Moric.
* _Cuphea punctulata_ Koehne
* _Cuphea purpurascens_ Bacig.
* _Cuphea purpurea_ hort. ex Lem.
* _Cuphea pustulata_ Koehne
* _Cuphea quaternata_ Bacig.
* _Cuphea racemosa_ (L.f.) Spreng.
* _Cuphea radiaticaulis_ Lourteig
* _Cuphea radicans_ Macfad.
* _Cuphea ramiflora_ St.Hil.
* _Cuphea ramosissima_ Pohl
* _Cuphea ramosissima_ Pohl ex Koehne
* _Cuphea rasilis_ S.A.Graham
* _Cuphea reflexifolia_ Koehne
* _Cuphea reitzii_ Lourteig
* _Cuphea remotifolia_ Koehne
* _Cuphea repens_ Koehne
* _Cuphea reticulata_ Koehne
* _Cuphea retrorsicapilla_ Koehne
* _Cuphea retroscabra_ S.Watson
* _Cuphea rhodocalyx_ Lourteig
* _Cuphea rigidula_ Benth.
* _Cuphea rionegrensis_ Lourteig
* _Cuphea riparia_ Ekman et O.C.Schmidt
* _Cuphea rivularis_ Seem.
* _Cuphea roseana_ Koehne
* _Cuphea rotundifolia_ Koehne
* _Cuphea rubescens_ Koehne
* _Cuphea rubrovirens_ T.B.Cavalc.
* _Cuphea rupestris_ T.B.Cavalc. et S.A.Graham
* _Cuphea rusbyi_ Lourteig
* _Cuphea sabulosa_ S.A.Graham
* _Cuphea salicifolia_ Schltdl. et Cham.
* _Cuphea salvadorensis_ (Standl.) Standl.
* _Cuphea santos-limae_ G.M.Barroso
* _Cuphea savranicum_ Besser
* _Cuphea scaberrima_ Koehne
* _Cuphea scelopetala_ L.Riley
* _Cuphea schumannii_ Koehne
* _Cuphea schwackei_ Koehne
* _Cuphea schwackei_ Koehne ex Schwacke
* _Cuphea sclerophylla_ Koehne
* _Cuphea scolnikiae_ Lourteig
* _Cuphea secunda_ DC.
* _Cuphea seleri_ Koehne
* _Cuphea sessiliflora_ A.St.-Hil.
* _Cuphea sessilifolia_ Mart.
* _Cuphea setosa_ Koehne
* _Cuphea sincorana_ T.B.Cavalc.
* _Cuphea sordida_ Koehne
* _Cuphea spectabilis_ S.A.Graham
* _Cuphea sperguloides_ A.St.-Hil.
* _Cuphea spermacoce_ A.St.-Hil.
* _Cuphea spicata_ Cham. et Schltdl.
* _Cuphea splendida_ Lourteig
* _Cuphea spraguei_ Lourteig
* _Cuphea spruceana_ Koehne
* _Cuphea stenopetala_ Koehne
* _Cuphea strigulosa_ Kunth
* _Cuphea stygialis_ Lourteig
* _Cuphea subuligera_ Koehne
* _Cuphea sucumbiensis_ Lourteig
* _Cuphea sunubana_ Lourteig
* _Cuphea swartziana_ Spreng.
* _Cuphea tarapotensis_ Sprague
* _Cuphea teleandra_ Lourteig
* _Cuphea tenuissima_ Koehne
* _Cuphea tetrapetala_ Koehne
* _Cuphea thymoides_ Cham. & Schltdl.
* _Cuphea tolucana_ Peyr.
* _Cuphea trichochila_ R.C.Foster
* _Cuphea trochilus_ S.A.Graham
* _Cuphea tuberosa_ Cham. & Schltdl.
* _Cuphea urbaniana_ Koehne
* _Cuphea urens_ Koehne
* _Cuphea utriculosa_ Koehne
* _Cuphea vargasii_ J.F.Macbr.
* _Cuphea varia_ Koehne ex Bacig.
* _Cuphea vericulosa_ Koehne
* _Cuphea vesiculigera_ R.C.Foster
* _Cuphea vesiculosa_ Koehne
* _Cuphea viscosa_ Rose ex Koehne
* 黏毛萼距花 _Cuphea viscosissima_ Jacq.
* _Cuphea warmingii_ Koehne
* _Cuphea watsoniana_ Koehne
* _Cuphea watsonii_ M.E.Jones
* _Cuphea wrightii_ A.Gray
* _Cuphea xanthopetala_ S.A.Graham & T.B.Cavalc.
* _Cuphea xorullensis_ Spreng.

**雜交種**

* _Cuphea × speciosa_
* _Cuphea × elegans_ Regel Regel
* _Cuphea × emarginata_ Piergr. Piergr.
* _Cuphea × purpurea_ Lem. Lem.

## 參考文獻