馬㼎兒屬（學名：_Zehneria_）又名老鼠拉冬瓜屬，是葫蘆科下的一個屬，為攀援或匍匐草質藤本植物。該屬共有約 55 種，主要分布於舊熱帶亞洲和非洲

屬名 _Melothria_ 來源於希臘語 melothron，一種藤蔓植物。



下屬物種

本屬包括以下物種：


* _Zehneria alba_ Ridl.

* _Zehneria angolensis_ Hook.fil.

* _Zehneria anomala_ C.Jeffrey

* _Zehneria backeri_ (W.J.De Wild. & Duyfjes) H.Schaef. & S.S.Renner

* _Zehneria baueriana_ C.B.Clarke

* _Zehneria bodinieri_ (H.Lév.) W.J.De Wild. & Duyfjes

* _Zehneria boholensis_ (Merr.) M.D.Dwivedi, A.K.Pandey & H.Schaef.

* _Zehneria brevirostris_ W.J.De Wild. & Duyfjes

* _Zehneria capillacea_ (Schumach.) C.Jeffrey

* _Zehneria clemensiae_ (Merr. & L.M.Perry) M.D.Dwivedi, A.K.Pandey & H.Schaef.

* _Zehneria cunninghamii_ F.Muell.

* _Zehneria elbertii_ W.J.De Wild. & Duyfjes

* _Zehneria emirnensis_ (Baker) Keraudren

* _Zehneria erythrobacca_ W.J.De Wild. & Duyfjes

* _Zehneria filipes_ (Merr. & L.M.Perry) M.D.Dwivedi, A.K.Pandey & H.Schaef.

* _Zehneria gilletii_ (De Wild.) Jeffrey

* _Zehneria grandibracteata_ G.W.Hu, Neng Wei & Q.F.Wang

* _Zehneria guamensis_ (Merr.) Fosberg

* _Zehneria hallii_ Jeffrey

* _Zehneria hermaphrodita_ W.J.De Wild. & Duyfjes

* _Zehneria hookeriana_ Arn.

* _Zehneria idenburgensis_ (Merr. & L.M.Perry) M.D.Dwivedi, A.K.Pandey & H.Schaef.

* _Zehneria immarginata_ W.J.De Wild. & Duyfjes

* 印度馬㼎兒 _Zehneria indica_ (Lour.) Keraudren

* 馬㼎兒 _Zehneria japonica_ (Thunb.) H.Y.Liu

* _Zehneria keayana_ R.Fern. & A.Fern.

* _Zehneria lancifolia_ (W.J.De Wild. & Duyfjes) H.Schaef. & S.S.Renner

* _Zehneria leucocarpa_ (Blume) M.D.Dwivedi, A.K.Pandey & H.Schaef.

* _Zehneria liukiuensis_ (Nakai) C.Jeffrey ex E.Walker

* _Zehneria longepedunculata_ Hochst. ex Cogn., 1881

* 長花馬㼎兒 _Zehneria longiflora_ G.W.Hu & Q.F.Wang, 2017

* _Zehneria macrantha_ (W.J.De Wild. & Duyfjes) H.Schaef. & S.S.Renner

* _Zehneria macrosepala_ (W.J.De Wild. & Duyfjes) H.Schaef. & S.S.Renner

* _Zehneria madagascariensis_ Keraudren

* _Zehneria marlothiae_ (Cogn. ex Schinz) A.Fern. & R.Fern.

* _Zehneria marlothii_ (Cogn.) R.Fern. & A.Fern.

* _Zehneria martinez-crovettoi_ Keraudren

* 鈕子瓜 _Zehneria maysorensis_ (Wight & Arn.) Arn.

* _Zehneria microsperma_ Hook.fil.

* _Zehneria minutiflora_ (Cogn.) C.Jeffrey

* _Zehneria monocarpa_ G.W.Hu, Ngumbau & Q.F.Wang

* _Zehneria morobensis_ (Merr. & L.M.Perry)

* 台灣馬㼎兒 _Zehneria mucronata_ (Blume) Miq.

* _Zehneria neocaledonica_ W.J.De Wild. & Duyfjes

* _Zehneria nesophila_ (W.J.De Wild. & Duyfjes) H.Schaef. & S.S.Renner

* _Zehneria odorata_ (Hook.fil. & Thomson ex C.B.Clarke) M.D.Dwivedi, A.K.Pandey & H.Schaef.

* _Zehneria odorata_ Author

* _Zehneria oligosperma_ C.Jeffrey

* _Zehneria pallidinervia_ (Harms) C.Jeffrey

* _Zehneria palmatiloba_ O.Lachenaud & H.Schaef.

* _Zehneria parvifolia_ (Cogn.) J.H.Ross

* _Zehneria pedicellata_ W.J.De Wild. & Duyfjes

* _Zehneria peneyana_ (Naudin) Asch. & Schweinf.

* _Zehneria pentaphylla_ (Naudin) M.D.Dwivedi, A.K.Pandey & H.Schaef.

* _Zehneria perpusilla_ (Blume)

* _Zehneria perrieri_ Keraudren

* _Zehneria pisifera_ W.J.De Wild. & Duyfjes

* _Zehneria platysperma_ (W.J.De Wild. & Duyfjes) H.Schaef. & S.S.Renner

* _Zehneria polycarpa_ (Cogn.) Keraudren

* _Zehneria racemosa_ Hook.fil.

* _Zehneria repanda_ (Blume) C.M.Simmons

* _Zehneria ridens_ Verdc.

* _Zehneria rizalensis_ (W.J.De Wild. & Duyfjes)

* _Zehneria rutenbergiana_ (Cogn.) Keraudren

* _Zehneria samoensis_ (A.Gray) Fosberg & Sachet

* _Zehneria scaberrima_ (Merr.)

* _Zehneria scabra_ (L.fil.) Sond.

* _Zehneria scabrella_ F.Muell.

* _Zehneria somalensis_ Thulin

* _Zehneria sphaerosperma_ W.J.De Wild. & Duyfjes

* 革葉馬㼎兒 _Zehneria subcoriacea_ Y.D.Zhou & Q.F.Wang

* _Zehneria tahitensis_ W.J.De Wild. & Duyfjes

* _Zehneria tenuispica_ W.J.De Wild. & Duyfjes

* _Zehneria thwaitesii_ (Schweinf.) C.Jeffrey

* _Zehneria trichocarpa_ W.J.De Wild. & Duyfjes

* _Zehneria trullifolia_ W.J.De Wild. & Duyfjes

* 塊莖馬㼎兒 _Zehneria tuberifera_ G.W.Hu & Q.F.Wang

* 綠花馬㼎兒 _Zehneria viridifolia_ W.J.De Wild. & Duyfjes

* 錘果馬㼎兒 _Zehneria wallichii_ (C.B.Clarke) C.Jeffrey



圖集


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參考文獻