【牛齿兰属】
牛齿兰属（学名：Appendicula），又名竹节兰属，是兰科下的一个属，为附生兰或少数陆生兰。该属共有约100种，分布于热带亚洲至波利尼西亚。
==下属物种==
* Appendicula aberrans Schltr.
* Appendicula adnata J.J.Sm.
* Appendicula alatocaulis P.O'Byrne & J.J.Verm.
* Appendicula alba Blume
* Appendicula anceps Blume
* Appendicula ancosiphila Ormerod
* Appendicula anemophila (Schltr.) J.J.Sm.
* Appendicula angustifolia Blume
* 小花牛齿兰 Appendicula annamensis Guillaumin
* Appendicula anomala (Schltr.) Schltr.
* Appendicula babiensis J.J.Sm.
* Appendicula baliensis J.J.Sm.
* Appendicula biloba J.J.Sm.
* Appendicula bilobulata J.J.Wood
* Appendicula biumbonata Schltr.
* Appendicula bracteosa Rchb.f.
* Appendicula brassii Ormerod
* Appendicula brevimentum J.J.Sm.
* Appendicula buxifolia Blume
* Appendicula calcarata Ridl.
* Appendicula calcicola Schltr.
* Appendicula callifera J.J.Sm.
* Appendicula carinifera Schltr.
* Appendicula carnosa Blume
* Appendicula celebica (Schltr.) Schltr.
* Appendicula cleistogama Schltr.
* Appendicula clemensiae (Ames) Ames
* Appendicula clemensiorum J.J.Wood
* Appendicula collina (Schltr.) J.J.Sm.
* Appendicula concava Schltr.
* Appendicula congenera Blume
* Appendicula congesta Ridl.
* 牛齿兰 Appendicula cornuta Blume
* Appendicula crispa J.J.Sm.
* Appendicula cristata Blume
* Appendicula crotalina (Ames) Schltr.
* Appendicula cuneata Ames
* Appendicula dajakorum J.J.Sm.
* Appendicula damusensis J.J.Sm.
* Appendicula dendrobioides (Schltr.) Schltr.
* Appendicula densifolia (Ridl.) Ridl.
* Appendicula dichaeoides Ormerod
* Appendicula disticha Ridl.
* Appendicula djamuensis Schltr.
* Appendicula effusa (Schltr.) Schltr.
* Appendicula elegans Rchb.f.
* Appendicula elmeri (Ames) Ames
* Appendicula fallax Schltr.
* Appendicula fasciculata J.J.Sm.
* 长叶牛齿兰 Appendicula fenixii (Ames) Schltr.
* Appendicula flaccida (Schltr.) Schltr.
* Appendicula floribunda (Schltr.) Schltr.
* Appendicula foliosa Ames & C.Schweinf.
* Appendicula fractiflexa J.J.Wood
* Appendicula furfuracea J.J.Sm.
* Appendicula gjellerupii J.J.Sm.
* Appendicula goodenoughiana Ormerod
* Appendicula gracilis Aver.
* Appendicula grandifolia Schltr.
* Appendicula hexandra (J.Koenig) J.J.Sm.
* Appendicula humilis Schltr.
* Appendicula imbricata J.J.Sm.
* Appendicula inermis Carr
* Appendicula infundibuliformis J.J.Sm.
* Appendicula irigensis Ames
* Appendicula isoglossa Schltr.
* Appendicula jacobsonii J.J.Sm.
* Appendicula kaniensis Schltr.
* Appendicula kjellbergii J.J.Sm.
* Appendicula krauseana Schltr.
* Appendicula lamprophylla Schltr.
* Appendicula latifolia (Schltr.) J.J.Sm.
* Appendicula latilabium J.J.Sm.
* Appendicula laxifolia J.J.Sm.
* Appendicula leytensis Ames
* Appendicula linearifolia Ames & C.Schweinf.
* Appendicula linearis J.J.Sm.
* Appendicula longa J.J.Sm.
* Appendicula longibracteata Ridl.
* Appendicula longirostrata Ames & C.Schweinf.
* Appendicula lucbanensis (Ames) Ames
* Appendicula lucida Ridl.
* Appendicula lutea Schltr.
* Appendicula luzonensis (Ames) Ames
* Appendicula magnibracteata Ames & C.Schweinf.
* Appendicula malindangensis (Ames) Schltr.
* Appendicula maneauensis Ormerod
* Appendicula maquilingensis Ames
* Appendicula matapensis Ormerod
* Appendicula merrillii Ames
* Appendicula mimica Ormerod
* Appendicula montana (Schltr.) J.J.Sm.
* Appendicula negrosiana (Ames) Ames
* Appendicula neohibernica Schltr.
* Appendicula nicobarica Jayanthi, Sumathi & Karthig.
* Appendicula nivea (Schltr.) Schltr.
* Appendicula oblonga Schltr.
* Appendicula ovalis (Schltr.) J.J.Sm. ex Mansf.
* Appendicula oxysepala (Schltr.) J.J.Sm.
* Appendicula padangensis Schltr.
* Appendicula palustris J.J.Sm.
* Appendicula pandurata (Schltr.) Schltr.
* Appendicula parvifolia (Schltr.) J.J.Sm.
* Appendicula patentissima J.J.Sm.
* Appendicula pauciflora Blume
* Appendicula pendula Blume
* Appendicula penicillata Blume
* Appendicula perplexa (Ames) Ames
* Appendicula peyeriana Kraenzl.
* Appendicula pilosa J.J.Sm.
* Appendicula podochiloides J.J.Sm.
* Appendicula polita J.J.Sm.
* Appendicula polyantha Ames
* Appendicula polyphylla Schltr.
* Appendicula polystachya (Schltr.) Schltr.
* Appendicula pseudofractiflexa J.J.Wood
* Appendicula pseudopendula (Schltr.) Schltr.
* Appendicula purpurascens Blume
* Appendicula purpureifolia J.J.Sm.
* Appendicula ramosa Blume
* Appendicula recondita J.J.Sm.
* 台湾牛齿兰 Appendicula reflexa Blume
* Appendicula rivularis (Schltr.) J.J.Sm.
* Appendicula rostellata J.J.Sm.
* Appendicula rostrata J.J.Sm.
* Appendicula rubens (Schltr.) Schltr.
* Appendicula rupestris Ridl.
* Appendicula salicifolia J.J.Sm.
* Appendicula scissosaccus (Gilli) Ormerod
* Appendicula sepikiana Schltr.
* Appendicula seranica J.J.Sm.
* Appendicula spathilabris J.J.Sm.
* Appendicula steffensiana (Schltr.) J.J.Sm.
* Appendicula tagalensium Kraenzl.
* Appendicula tembuyukenensis J.J.Wood
* Appendicula tenuifolia J.J.Wood
* Appendicula tenuispica (Schltr.) Schltr.
* Appendicula theunissenii J.J.Sm.
* Appendicula togarupia Ormerod
* Appendicula torricelliana Schltr.
* Appendicula torta Blume
* Appendicula triloba (Schltr.) Schltr.
* Appendicula tubilabia J.J.Wood
* Appendicula uncata Ridl.
* Appendicula undulata Blume
* Appendicula vanimoensis Ormerod
* Appendicula verruculifera J.J.Sm.
* Appendicula wariana (Schltr.) Ormerod
* Appendicula weberi Ames
* Appendicula werneri Schltr.
* Appendicula xytriophora Rchb.f.
== 参考文献 ==