頂冰花屬（學名：_Gagea_）是百合科下的一個屬，為多年生草本植物。該屬共有約 70 種，分布於東半球北溫帶。



下屬物種

本屬包括以下物種：


* _Gagea aberrans_ Levichev

* _Gagea afghanica_ A.Terracc.

* _Gagea aipetriensis_ Levichev

* _Gagea alashanica_ Y.Z.Zhao & L.Q.Zhao

* _Gagea alberti_ Regel

* _Gagea alexeenkoana_ Miscz.

* _Gagea alexeenkoana_ Mistchenko, 1908

* _Gagea alexejana_ Kamelin ex Levichev

* _Gagea alexii_ Ali & Levichev

* _Gagea algeriensis_ (Chabert) Chabert ex Batt.

* _Gagea algeriensis_ Chab., 1889

* _Gagea alii_ Levichev

* _Gagea almaatensis_ Levichev, A.Peterson & J.Peterson

* _Gagea altaica_ Schischk. & Sumnev.

* _Gagea amblyopetala_ Boiss. & Heldr.

* _Gagea ancestralis_ Levichev

* _Gagea angelae_ Levichev & Schnittler

* _Gagea angrenica_ Levichev

* _Gagea anisopoda_ Popov

* _Gagea antakiensis_ Kayikçi, Ocak & Teksen

* _Gagea apulica_ Peruzzi & J.-M.Tison

* _Gagea artemczukii_ Krasnova

* _Gagea arvensis_ Kar. & Kir. ex Ledeb.

* _Gagea azutavica_ Kotukhov

* _Gagea baluchistanica_ Levichev & Ali

* _Gagea baschkyzylsaica_ Levichev

* _Gagea bashoensis_ Ali

* _Gagea bergae_ Litv.

* _Gagea bergii_ Litv.

* _Gagea bezengiensis_ Levichev

* _Gagea bithynica_ Pascher

* _Gagea bohemica_ (Zauschn.) Schult. & Schult.f.

* _Gagea bohemica_ Gren. & Godr., 1855

* _Gagea bonnassieui_ Gand.

* _Gagea bornmuelleriana_ Pascher

* _Gagea boroldaica_ Levichev

* _Gagea bowes-lyonii_ Levichev

* _Gagea brevistolonifera_ Levichev

* _Gagea brevistyla_ Gand.

* 腋球頂冰花 _Gagea bulbifera_ (Pall.) Salisb.

* _Gagea caelestis_ Levichev

* _Gagea calantha_ Levichev

* _Gagea calcicola_ Zarrei & Wilkin

* _Gagea callosa_ Rchb.

* _Gagea calyptrifolia_ Levichev

* _Gagea capillifolia_ Vved.

* _Gagea capillifolia_ Vved. ex Czerniak., 1930

* _Gagea capusii_ A.Terracc.

* _Gagea carinata_ Levichev

* _Gagea caroli-kochii_ Grossh.

* _Gagea chabertii_ A.Terracc.

* _Gagea chanae_ Grossh.

* _Gagea charadzeae_ Davlian.

* _Gagea chinensis_ Y.Z.Zhao & L.Q.Zhao

* _Gagea chitralensis_ S.Dasgupta & Deb

* _Gagea chlorantha_ (M.Bieb.) Schult. & Schult.f.

* _Gagea chloroneura_ Rech.f.

* _Gagea chomutovae_ (Pascher) Pascher

* _Gagea chomutowae_ Pascher

* _Gagea chrysantha_ (Jan) Schult. & Schult.f.

* _Gagea circumplexa_ Vved.

* _Gagea commutata_ K.Koch

* _Gagea compacta_ Raddi

* _Gagea confusa_ A.Terracc.

* _Gagea cretacea_ Sukaczev ex Grossh., 1935

* _Gagea cuneata_ Levichev & Murtaz.

* _Gagea czatkalica_ Levichev

* _Gagea daghestanica_ Levichev & Murtaz.

* _Gagea daqingshanensis_ L.Q.Zhao & Jie Yang

* _Gagea davlianidzeae_ Levichev

* _Gagea dayana_ Chodat & Beauverd

* _Gagea delicatula_ Vved.

* _Gagea deserticola_ Levichev

* 叉梗頂冰花 _Gagea divaricata_ Regel

* _Gagea drummondii_ Levichev & Ali

* _Gagea dschungarica_ Regel

* _Gagea dubia_ A.Terracc.

* _Gagea durieui_ Parl.

* _Gagea durieui_ Parl. ex Trab.

* _Gagea durieui_ Pasch.

* _Gagea dyris_ Maire

* _Gagea elegans_ Wall.

* _Gagea eleonorae_ Levichev

* _Gagea elliptica_ (A.Terracc.) Stroh, 1937

* _Gagea elongata_ Pasch.

* _Gagea exilis_ Vved.

* 鐮葉頂冰花 _Gagea fedtschenkoana_ Pascher

* _Gagea ferganica_ Levichev

* _Gagea fibrosa_ (Desf.) Schult. & Schult.f.

* 林生頂冰花 _Gagea filiformis_ (Ledeb.) Kar. & Kir.

* _Gagea flavonutans_ (H.Hara) Zarrei & Wilkin

* _Gagea foliosa_ (C.Presl) Schult. & Schult.f.

* _Gagea foliosa_ Parl., 1992

* _Gagea fragifera_ (Vill.) E.Bayer & G.López

* _Gagea gageoides_ (Zucc.) Vved.

* _Gagea germainae_ Grossh.

* _Gagea glabriflora_ Gand.

* _Gagea glacialis_ K.Koch

* _Gagea glaucescens_ Levichev

* _Gagea goekyigitii_ Eker & Teksen

* _Gagea goljakovii_ Levichev

* _Gagea gracillima_ Pamp.

* _Gagea graeca_ (Kunth) A.Terracc., 1905

* _Gagea graeca_ (L.) Irmisch

* _Gagea graminifolia_ Vved.

* _Gagea granatelli_ Boiss., 1882

* _Gagea granatellii_ (Parl.) Parl.

* _Gagea granatellii_ Linnaeus

* _Gagea grandiflora_ Boiss. & A.Huet ex Tchich., 1860

* 粒鱗頂冰花 _Gagea granulosa_ Turcz.

* _Gagea guicciardii_ Heldr. ex Nyman, 1882

* _Gagea gussonei_ Terracc.

* _Gagea gymnopoda_ Vved.

* _Gagea gypsacea_ Levichev

* _Gagea helenae_ Grossh.

* _Gagea helicophylla_ Levichev Mcsr.

* _Gagea heteroantha_ Levichev

* 小頂冰花 _Gagea hiensis_ Pascher

* _Gagea hispanica_ Stroh, 1937

* _Gagea hissarica_ Lipsky

* _Gagea holochiton_ Popov & Czukav.

* _Gagea humicola_ Levichev

* _Gagea huochengensis_ Levichev

* _Gagea ignota_ Levichev

* _Gagea incrustata_ Vved.

* _Gagea intercedens_ Pascher

* _Gagea iranica_ Zarrei & Zarre

* 高山頂冰花 _Gagea jaeschkei_ Pascher

* _Gagea jailensis_ Levichev

* 日本頂冰花 _Gagea japonica_ Pascher

* _Gagea jensii_ Levichev & Schnittler

* _Gagea jispensis_ Ali & Levichev

* _Gagea joannis_ Grossh.

* _Gagea juliae_ Pascher

* _Gagea juniperina_ Levichev

* _Gagea kamelinii_ Levichev

* _Gagea kneissea_ J.Thiébaut

* _Gagea kopetdagensis_ Vved.

* _Gagea kunawurensis_ (Royle) Greuter

* _Gagea kuraiensis_ Levichev

* _Gagea kuraminica_ Levichev

* _Gagea lacaitae_ A.Terracc.

* _Gagea lacaitae_ Terrac. ex Lojac., 1909

* _Gagea lactea_ Levichev Mscr.

* _Gagea leosii_ Ali & Levichev

* _Gagea leucantha_ Popov & Czukav.

* _Gagea libanotica_ (Hochst.) Greuter

* _Gagea liottardi_ Bourg. ex Nyman, 1882

* _Gagea lojaconoi_ Peruzzi

* _Gagea longifolia_ Gand.

* _Gagea longiscapa_ Grossh.

* _Gagea ludmilae_ Levichev

* _Gagea lugdunensis_ Gand.

* _Gagea lusitanica_ A.Terracc.

* 頂冰花 _Gagea lutea_ (L.) Ker Gawl.

* _Gagea luteoides_ Stapf

* _Gagea maeotica_ Artemczuk

* _Gagea marchica_ Henker, Kiesew., U.Raabe & Rätzel

* _Gagea mauritanica_ Durieu

* _Gagea mauritanica_ Durieu ex Coss., 1875

* _Gagea menitskyi_ Levichev

* _Gagea mergalahensis_ Ali & Levichev

* _Gagea michaelis_ Golosk.

* _Gagea micrantha_ (Boiss.) Pascher

* _Gagea minima_ (L.) Ker Gawl.

* _Gagea minutiflora_ Regel

* _Gagea minutissima_ Vved.

* _Gagea moniliformis_ J.-M.Tison

* _Gagea monticola_ Paine, 1875

* _Gagea multipedunculifera_ Levichev

* _Gagea nabievii_ Levichev

* _Gagea nakaiana_ Kitag.

* _Gagea neopopovii_ Golosk.

* _Gagea nevadensis_ Boiss.

* _Gagea noltiei_ Peruzzi, J.-M.Tison, A.Peterson & J.Peterson

* _Gagea novoascanica_ Klokov

* _Gagea olgae_ Regel

* _Gagea omalensis_ J.-M.Tison

* _Gagea ovczinnikovii_ Kamelin, 1971

* _Gagea paedophila_ Vved.

* _Gagea pakistanica_ Levichev & Ali

* _Gagea pampaninii_ (Desf.) Schult. & Schult.f.

* _Gagea paniculata_ Levichev

* 少花頂冰花 _Gagea pauciflora_ (Turczaninow ex Trautvetter) Ledebour

* _Gagea pedata_ Levichev

* _Gagea peduncularis_ (C.Presl) Pascher

* _Gagea peduncularis_ Wall.

* _Gagea peruzzii_ J.-M.Tison

* _Gagea podolica_ Schult. & Schult.f.

* _Gagea polymorpha_ Boiss.

* _Gagea popovii_ Vved.

* _Gagea praemixta_ Vved.

* _Gagea pratensis_ (Pers.) Dumort.

* _Gagea protraeta_ Levichev

* _Gagea pseudominutiflora_ Levichev

* _Gagea pseudopeduncularis_ J.-M.Tison

* _Gagea pubescens_ Popov ex Grossh.

* _Gagea punjabica_ Levichev & Ali

* _Gagea pusilla_ (F.W.Schmidt) Sweet

* _Gagea quasitenuifolia_ Levichev

* _Gagea quettica_ Levichev & Ali

* _Gagea ramulosa_ A.Terracc.

* _Gagea ramulosa_ Terrac. ex Lojac., 1909

* _Gagea rawalpindica_ Levichev & Ali

* _Gagea recondita_ Gand.

* _Gagea reinhardii_ Levichev

* _Gagea reticulata_ (Pall.) Schult. & Schult.f.

* _Gagea reverchonii_ Degen

* _Gagea rigida_ Boiss. & Spruner

* _Gagea robusta_ Zarrei & Wilkin

* _Gagea rubicunda_ Meinsh.

* _Gagea rubinae_ Ali

* _Gagea rufescens_ Regel

* _Gagea rufidula_ Levichev

* _Gagea rupicola_ Levichev

* _Gagea sarmentosa_ K.Koch

* _Gagea sarysuensis_ Murz.

* _Gagea saxatilis_ Parl., 1857

* _Gagea schachimardanica_ Levichev

* _Gagea schugnanica_ Levichev & Navruzsh.

* _Gagea scythica_ Artemczuk

* 窪瓣花 _Gagea serotina_ (L.) Ker Gawl.

* _Gagea setifolia_ Baker

* _Gagea setifolia_ Baker ex Aitch., 1880

* _Gagea shmakoviana_ Levichev

* _Gagea sicula_ Lojac.

* _Gagea siphonantha_ Rech.f.

* _Gagea sivasica_ Hamzaoglu

* _Gagea soleimani_ Bornm.

* _Gagea soleirolii_ F.W.Schultz

* _Gagea soleirolii_ Mutel, 1836

* _Gagea spathacea_ (Hayne) Salisb.

* _Gagea spec_ (Linnaeus, 1762) A.Terracc.

* _Gagea spelaea_ Levichev & Lazkov

* _Gagea spumosa_ Levichev

* _Gagea staintonii_ Rech.f.

* 草原頂冰花 _Gagea stepposa_ L.Z.Shue

* _Gagea sternbergii_ Loudon, 1830

* _Gagea stipitata_ Mercklin, 1852

* _Gagea subcongesta_ Gand.

* _Gagea subtilis_ Vved.

* _Gagea sulfurea_ Miscz.

* _Gagea sulfurea_ Mistchenko, 1908

* _Gagea tadshikistanica_ Levichev

* _Gagea takhtajanii_ Levichev

* _Gagea talassica_ Levichev

* _Gagea taschkentica_ Levichev

* _Gagea taurica_ Steven

* 細弱頂冰花 _Gagea tenera_ Pascher

* _Gagea tenuissima_ Miscz.

* _Gagea tesquicola_ Krasnova

* _Gagea testudina_ Levichev

* _Gagea tisoniana_ Peruzzi, Bartolucci, Frignani & Minut.

* _Gagea toktogulii_ Levichev

* _Gagea toppinii_ S.Dasgupta & Deb

* _Gagea transcarpatica_ Domin

* _Gagea transversalis_ Steven

* _Gagea tribulbilla_ Levichev

* 三花頂冰花 _Gagea triflora_ (Ledeb.) Schult. & Schult.f.

* _Gagea trinervia_ (Viv.) Greuter

* _Gagea turanica_ Levichev

* _Gagea turcica_ Noë ex A.Terracc.

* _Gagea ucrainica_ Klokov

* _Gagea ugamica_ Pavlov

* _Gagea ularsaica_ I.G.Levichev

* _Gagea ulazsaica_ Levichev

* _Gagea uliginosa_ Siehe & Pascher

* _Gagea utriculosa_ Levichev

* _Gagea vaginata_ Pascher

* _Gagea vaginata_ Popov, 1955

* _Gagea vanensis_ Teksen & Karaman

* _Gagea variabilis_ Popov ex Grossh., 1935

* _Gagea vegeta_ Vved.

* _Gagea versannei_ Gand.

* _Gagea villarsii_ Gand.

* _Gagea villosa_ (M.Bieb.) Sweet

* _Gagea villosula_ Vved.

* _Gagea vvedenskyi_ Grossh.

* _Gagea wallichii_ Levichev & Ali

* _Gagea wendelboi_ Rech.f.

* _Gagea xiphoidea_ Levichev

雜交種：


* _Gagea ×absurda_ Levichev

* _Gagea ×haeckelii_ C.W.Dufft & M.Schulze

* _Gagea ×haeckelii_ C.W.Dufft & Schulze ex Hausskn.

* _Gagea ×luberonensis_ J.-M.Tison

* _Gagea ×pampaninii_ A.Terracc.

* _Gagea ×polidorii_ J.-M.Tison

* _Gagea ×pomeranica_ R.Ruthe

* _Gagea ×theobaldii_ Brügger

* _Gagea ×vaga_ Levichev

* _Gagea lutea × Gagea pratensis_

* Gagea lutea × pratensis

歸入本屬的物種：


* _Hemierium grecum_ Raf., 1837

* 黃窪瓣花 _Lloydia delavayi_ Franch.

* _Lloydia himalensis_ Royle

* 紫斑窪瓣花 _Lloydia ixiolirioides_ Baker ex Oliv.

* _Lloydia longiscapa_ Hook.

* _Lloydia nana_ R.Li & H.Li

* 尖果窪瓣花 _Lloydia oxycarpa_ Franch.

* 西藏窪瓣花 _Lloydia tibetica_ Baker ex Oliv.

* 雲南窪瓣花 _Lloydia yunnanensis_ Franch.

* _Plecostigma pauciflorum_ Turcz.



參考文獻