水玉杯屬 （學名：_Thismia_）是一類分佈於亞熱帶和熱帶太平洋沿岸的腐生植物，人們最初在 1845 年報導該屬。下分約 50 種，當中包括台灣水玉杯和香港水玉杯。



下屬物種

本屬包括以下物種：


* 日本水玉杯 _Thismia abei_ (Akasawa) Hatus.

* _Thismia acuminata_ Hrones, Dancák & Sochor

* 白水玉杯 _Thismia alba_ Holttum ex Jonker

* 美國水玉杯 _Thismia americana_ N.Pfeiff.

* _Thismia angustimitra_ Chantanaorr.

* _Thismia annamensis_ K.Larsen & Aver.

* 柱玉盔 _Thismia appendiculata_ Schltr.

* 蜘蛛水玉杯 _Thismia arachnites_ Ridl.

* _Thismia aseroe_ Becc.

* _Thismia aurantiaca_ Hareesh & M.Sabu

* _Thismia belumensis_ Siti-Munirah & Suhaimi-Miloko, 2021

* _Thismia betung-kerihunensis_ Tsukaya & H.Okada

* _Thismia bifida_ M.Hotta

* _Thismia bokorensis_ Suetsugu & Tsukaya

* _Thismia breviappendiculata_ Nob.Tanaka

* _Thismia brunneomitra_ Hrones, Kobrlová & Dancák

* _Thismia brunneomitroides_ Suetsugu & Tsukaya

* 水玉杯 _Thismia brunonis_ Griff.

* 馬廖水玉杯 _Thismia bryndonii_ Tsukaya, Suetsugu & Suleiman

* _Thismia caudata_ Maas & H.Maas

* _Thismia chrysops_ Ridl.

* 水玉帽 _Thismia clandestina_ (Blume) Miq.

* _Thismia clavarioides_ K.R.Thiele

* _Thismia claviformis_ Chantanaorr. & J.Wai

* 水玉盔 _Thismia clavigera_ (Becc.) F. Muell.

* _Thismia cordata_ D.F.Silva & J.M.A.Braga

* _Thismia cornuta_ Hrones, Sochor & Dancák

* 燈罩水玉帽 _Thismia crocea_ (Becc.) J.J.Sm.

* _Thismia domei_ Siti-Munirah

* _Thismia episcopalis_ (Becc.) F.Muell.

* _Thismia espirito-santensis_ Brade

* _Thismia filiformis_ Chantanaorr.

* _Thismia fumida_ Ridl.

* _Thismia fungiformis_ (Taub. ex Warm.) Maas & H.Maas

* _Thismia gardneriana_ Hook.f. ex Thwaites

* _Thismia gigantea_ (Jonker) Hrone

* _Thismia glaziouvii_ Poulsen

* _Thismia glaziovii_ Poulsen

* 貢山水玉杯 _Thismia gongshanensis_ Hong Qing Li & Y.K.Bi

* _Thismia goodii_ Kiew

* _Thismia grandiflora_ Ridl.

* 廣東水玉杯 _Thismia guangdongensis_ X.J. Li, A.Liu & D.X. Zhang, 2023（廣東）

* _Thismia hawkesii_ W.E.Cooper

* 六角水玉杯 _Thismia hexagona_ Dančák, Hrone, Kobrlová & Sochor

  
* 大花六角水玉杯 _Thismia hexagona_ var. _grandiflora_ Tsukaya, Suleiman & H. Okada

* 香港水玉杯 _Thismia hongkongensis_ Mar & R.M.K.Saunders

* 黃金水玉杯 _Thismia huangii_ P.Y.Jiang & T.H.Hsieh

* _Thismia hyalina_ (Miers) Benth. & Hook.f. ex F.Muell.

* _Thismia iguassuensis_ (Miers) Warm.

* _Thismia inconspicua_ Sochor & Dancák

* _Thismia janeirensis_ Warm.

* 爪哇水玉杯 _Thismia javanica_ J.J.Sm.

* 尖峰水玉杯 _Thismia jianfenglingensis_ Han Xu, H.J. Yang and S.Q. Fang

* _Thismia kelabitiana_ Dancák, Hrones & Sochor

* _Thismia kelantanensis_ Siti-Munirah

* _Thismia kinabaluensis_ T.Nishioka & Suetsugu

* 神戶水玉杯 _Thismia kobensis_ Suetsugu

* _Thismia labiata_ J.J.Sm.

* _Thismia laevis_ Sochor, Dancák & Hrones

* _Thismia lanternata_ W.E.Cooper

* _Thismia latiffiana_ Siti-Munirah & Dome, 2022

* _Thismia lauriana_ Jarvie

* _Thismia limkokthayi_ Siti-Munirah & E.Chan, 2022

* _Thismia luetzelburgii_ Goebel & Suess.

* _Thismia macahensis_ (Miers) F.Muell.

* _Thismia mantiqueirensis_ Engels & E.C.Smidt

* _Thismia megalongensis_ C.A.Hunt, G.Steenbee. & V.Merckx

* _Thismia melanomitra_ Maas & H.Maas

* _Thismia mirabilis_ K.Larsen

* _Thismia mucronata_ Nuraliev

* _Thismia mullerensis_ Tsukaya & H.Okada

* _Thismia neptunis_ Becc.

* _Thismia nigra_ Dancák, Hrones & Sochor

* _Thismia nigricans_ Chantanaorr. & Sridith

* 黑帽水玉杯 _Thismia nigricoronata_ Kumar & S.W.Gale

* _Thismia okhaensis_ Luu, Tich, G.Tran & Dinh

* _Thismia ophiuris_ Becc.

* _Thismia pallida_ Hrones, Dancák & Rejzek

* _Thismia panamensis_ (Standl.) Jonker

* _Thismia petasiformis_ D.F.Silva & J.M.A.Braga

* _Thismia prataensis_ Mancinelli, C.T.Blum & E.C.Smidt

* _Thismia puberula_ Nuraliev

* _Thismia racemosa_ Ridl.

* _Thismia ribeiroi_ Engels, D.Ferreira-da-Silva & Soares-Lopes

* _Thismia rodwayi_ F.Muell.

* _Thismia sahyadrica_ Sujanapal, Robi & Dantas

* _Thismia saulensis_ H.Maas & Maas

* _Thismia singeri_ (de la Sota) Maas & H.Maas

* _Thismia sitimeriamiae_ Siti-Munirah, Dome & Thorogood, 2021

* _Thismia submucronata_ Chantanaorr., Tetsana & Tripetch

* _Thismia sumatrana_ Suetsugu & Tsukaya

* 台灣水玉杯 _Thismia taiwanensis_ Sheng Z.Yang, R.M.K.Saunders & C.J.Hsu

* _Thismia tectipora_ Cowie

* 三絲水玉杯 _Thismia tentaculata_ K.Larsen & Aver.

* _Thismia terengganuensis_ Siti-Munirah

* 貓頭鷹水玉杯 _Thismia thaithongiana_ Chantanaorr. & Suddee

* 霧島水玉杯 _Thismia tuberculata_ Hatus.

* _Thismia viridistriata_ Sochor, Hrones & Dancák

* _Thismia yorkensis_ Cribb



參考文獻