鉤粉草屬（學名：_Pseuderanthemum_）又名山殼骨屬。是爵床科下的一個屬，為草本或亞灌木植物。該屬共有約 120 種，分布於熱帶地區。

屬名 _Pseuderanthemum_ 源於希臘語 pseudes（假的）和 eranthemum（喜花草屬）的合成詞，指本屬植物與喜花草屬類似。



下屬物種

本屬包括以下物種：


* 紫美花 _Pseuderanthemum acuminatissimum_ (Miq.) Benoist

* _Pseuderanthemum acuminatum_ Radlk.

* _Pseuderanthemum alatum_ (Nees) Radlk.

* _Pseuderanthemum albiflorum_ (Hook.) Radlk.

* _Pseuderanthemum album_ (Roxb.) Merr.

* _Pseuderanthemum angustifolium_ Ridl.

* _Pseuderanthemum armitii_ S.Moore

* _Pseuderanthemum arunachalense_ D.Borah, R.Kr.Singh & Taram

* _Pseuderanthemum aubertii_ Benoist

* _Pseuderanthemum axillare_ J.B.Imlay

* _Pseuderanthemum bibracteatum_ Fosberg

* _Pseuderanthemum biceps_ Lindau

* _Pseuderanthemum bicolor_ (Sims) Radlk.

* _Pseuderanthemum bracteatum_ Imlay

* _Pseuderanthemum bradtkei_ S.Moore

* _Pseuderanthemum breviflos_ (C.B.Clarke) Ridl.

* _Pseuderanthemum campylosiphon_ Mildbr.

* _Pseuderanthemum candidum_ (Ridl.) Ridl.

* 擬美花 _Pseuderanthemum carruthersii_ (Seem.) Guill.，金葉擬美花

* _Pseuderanthemum caudifolium_ (C.B.Clarke) Ridl.

* _Pseuderanthemum chaponense_ Leonard

* _Pseuderanthemum chilianthium_ Leonard

* _Pseuderanthemum chocoense_ Leonard

* _Pseuderanthemum cladodes_ Leonard

* _Pseuderanthemum comptonii_ S.Moore

* _Pseuderanthemum confertum_ S.Moore

* _Pseuderanthemum confusum_ Merr.

* _Pseuderanthemum congestum_ (S.Moore) Wassh.

* _Pseuderanthemum corcovadense_ (Regel) Lindau

* 狹葉鉤粉草 _Pseuderanthemum coudercii_ Benoist

* _Pseuderanthemum crenulatum_ (Lindl.) Radlk.

* _Pseuderanthemum ctenospermum_ Leonard

* _Pseuderanthemum curtatum_ (C.B.Clarke) Merr.

* _Pseuderanthemum cuspidatum_ (Nees) Radlk.

* _Pseuderanthemum dawei_ Turrill

* _Pseuderanthemum depauperatum_ Merr.

* _Pseuderanthemum dermatophyllum_ Leonard

* _Pseuderanthemum detruncatum_ (Nees ex Mart.) Radlk.

* _Pseuderanthemum diachylum_ Leonard

* _Pseuderanthemum diantherum_ (Roxb.) I.M.Turner

* _Pseuderanthemum dispermum_ Milne-Redh.

* _Pseuderanthemum dispersum_ Milne-Redh.

* _Pseuderanthemum diversifolium_ (Miq.) Radlk.

* _Pseuderanthemum eberhardtii_ Benoist

* _Pseuderanthemum ellipticum_ Turrill

* _Pseuderanthemum exaequatum_ (Nees) Radlk.

* _Pseuderanthemum faecundum_ (Lindl.) Radlk.

* _Pseuderanthemum fasciculatum_ (Oerst.) Leonard

* _Pseuderanthemum floribundum_ T.F.Daniel

* _Pseuderanthemum fruticosum_ (Elmer) Merr.

* _Pseuderanthemum galbanum_ Leonard

* _Pseuderanthemum glomeratum_ Imlay

* 雲南山殼骨 _Pseuderanthemum graciliflorum_ (Nees) Ridl.

* _Pseuderanthemum grandiflorum_ (Benth.) Domin

* _Pseuderanthemum guerrerense_ Cruz Durán & S.Valencia

* _Pseuderanthemum haenckeanum_ Radlk.

* 海康鉤粉草 _Pseuderanthemum haikangense_ C.Y.Wu & H.S.Lo

* _Pseuderanthemum heterophyllum_ (Nees) Radlk.

* _Pseuderanthemum hildebrandtii_ Lindau

* _Pseuderanthemum hirtipistillum_ Ridl.

* _Pseuderanthemum hispidulum_ (Nees) Radlk.

* _Pseuderanthemum hookerianum_ (Nees) V.M.Baum

* _Pseuderanthemum hooveri_ Wassh.

* _Pseuderanthemum huegelii_ K.Schum.

* _Pseuderanthemum hylophilum_ Leonard

* _Pseuderanthemum idroboi_ Leonard

* _Pseuderanthemum incisum_ Benoist

* _Pseuderanthemum inclusum_ Hosok.

* _Pseuderanthemum interruptum_ (Kunth) V.M.Baum

* _Pseuderanthemum katangense_ Champl.

* _Pseuderanthemum kingii_ (C.B.Clarke) Ridl.

* _Pseuderanthemum lanceolatum_ (Ruiz & Pav.) Wassh.

* _Pseuderanthemum lanceophyllum_ Choopan

* _Pseuderanthemum lanceum_ (Nees) Radlk.

* _Pseuderanthemum lapathifolium_ (Vahl) B.Hansen

* 山殼骨 _Pseuderanthemum latifolium_ (Vahl) B.Hansen

* 紫雲杜鵑 _Pseuderanthemum laxiflorum_ (A.Gray) F.T.Hubb. ex L.H.Bailey

* _Pseuderanthemum leiophyllum_ Leonard

* _Pseuderanthemum leptanthum_ (C.B.Clarke) Lindau

* _Pseuderanthemum leptorhachis_ Lindau

* _Pseuderanthemum leptorrhachis_ Lindau ex Ule, 1908

* _Pseuderanthemum leptostachys_ Leonard

* _Pseuderanthemum leptostachyum_ (Nees) Radlk.

* _Pseuderanthemum liesneri_ T.F.Daniel

* _Pseuderanthemum lilacinum_ Stapf

* _Pseuderanthemum longifolium_ (Seem.) Guillaumin

* _Pseuderanthemum longistylum_ Imlay

* _Pseuderanthemum ludovicianum_ (Büttner) Lindau

* _Pseuderanthemum macgregorii_ Lindau

* _Pseuderanthemum macrophyllum_ (Nees) Radlk.

* _Pseuderanthemum maculatum_ (G.Lodd.) I.M.Turner

* _Pseuderanthemum maguirei_ Leonard

* _Pseuderanthemum malabaricum_ Gamble

* _Pseuderanthemum melanesicum_ Gâteblé, Ramon & Butaud

* _Pseuderanthemum metallicum_ Hallier

* _Pseuderanthemum micranthum_ Leonard

* _Pseuderanthemum minutiflorum_ (Elmer) Merr.

* _Pseuderanthemum modestum_ (Nees) Radlk.

* _Pseuderanthemum muelleri-fernandii_ Lindau

* _Pseuderanthemum orientalis_ Wassh.

* _Pseuderanthemum palauense_ Fosberg & Sachet

* _Pseuderanthemum paniculatum_ (Blume) Bremek.

* _Pseuderanthemum parishii_ (C.B.Clarke) Lindau

* _Pseuderanthemum pelagicum_ (Seem.) P.S.Green

* _Pseuderanthemum pihuamoense_ T.F.Daniel

* _Pseuderanthemum pittieri_ Leonard

* _Pseuderanthemum poilanei_ Benoist

* 多花山殼骨 _Pseuderanthemum polyanthum_ (C.B.Clarke) Merr.

* _Pseuderanthemum potamophilum_ Leonard

* _Pseuderanthemum praecox_ (Benth.) Leonard

* _Pseuderanthemum pseudovelutinum_ Guillaumin

* _Pseuderanthemum pubescens_ Choopan & Grote

* _Pseuderanthemum pumilum_ Lindau

* _Pseuderanthemum racemosum_ (Roxb.) Radlk.

* _Pseuderanthemum repandum_ (G.Forst.) Guillaumin

* _Pseuderanthemum reticulatum_ (hort. ex Hook.fil.) Radlk.

* _Pseuderanthemum richelianum_ Radlk.

* _Pseuderanthemum riedelianum_ (Nees) Radlk.

* _Pseuderanthemum riedelianum_ Nees

* _Pseuderanthemum selangorense_ (C.B.Clarke) Ridl.

* 瑞麗山殼骨 _Pseuderanthemum shweliense_ (W.W.Sm.) C.Y.Wu & C.C.Hu

* _Pseuderanthemum siamense_ Imlay

* _Pseuderanthemum sneidernii_ Leonard

* _Pseuderanthemum sorongense_ Bremek.

* _Pseuderanthemum standleyi_ Leonard

* _Pseuderanthemum stenosiphon_ Leonard

* _Pseuderanthemum stenostachyum_ (Leonard) V.M.Baum

* _Pseuderanthemum subauriculatum_ Mildbr.

* _Pseuderanthemum subviscosum_ (C.B.Clarke) Stapf

* _Pseuderanthemum succifolium_ Radlk.

* _Pseuderanthemum sumatrense_ (Ridl.) Merr.

* _Pseuderanthemum sylvestre_ Ridl.

* 太平山殼骨 _Pseuderanthemum taipingense_ (W. W. Sm.) C. Y. Wu et H. S. Lo

* _Pseuderanthemum tenellum_ (Benth.) Radlk.

* 紅河山殼骨 _Pseuderanthemum teysmannii_ (Anderson) Ridl.

* _Pseuderanthemum thailandicum_ Choopan & Grote

* _Pseuderanthemum thelothrix_ Leonard

* _Pseuderanthemum tomentellum_ Bremek.

* _Pseuderanthemum tonkinense_ Benoist

* _Pseuderanthemum tunicatum_ (Afzel.) Milne-Redh.

* _Pseuderanthemum usambarense_ Vollesen

* _Pseuderanthemum usambarensis_ Vollesen

* _Pseuderanthemum variabile_ (R.Br.) Radlk.

* _Pseuderanthemum verapazense_ Donn.Sm.

* _Pseuderanthemum verbenaceum_ (Nees & Mart.) Radlk.

* _Pseuderanthemum viriduliflorum_ Bremek.

* _Pseuderanthemum weberbaueri_ Mildbr.

歸入本屬的物種：


* _Buceragenia hirsuta_ Leonard

* _Buceragenia minutiflora_ Greenm.

* _Chrestienia elegans_ Montrouz. ex Guillaumin, 1911

* _Siphoneranthemum foecundum_ Kuntze

* _Siphoneranthemum lilacinum_ Kuntze

* _Siphoneranthemum polyneurum_ Kuntze



參考文獻