巖桐屬（學名：Sinningia；英語發音：/s??n?nd?i?/）是苦苣苔科下的一個被子植物門屬，其學名以19世紀德國波恩的植物學家Wilhelm Sinning(1794-1874)命名。本屬包括有65到70個品種，均為多年生草本塊莖植物。
產地
主要品種
??Sinningia canescens
??Sinningia cardinalis
??Sinningia eumorpha
??Sinningia incarnata
??Sinningia leucotricha
??Sinningia macropoda
??Sinningia pusilla
??Sinningia regina
??大巖桐 Sinningia speciosa
參考書目
??Boggan, J.K. 1991. 1991. A morphological study and cladistic analysis of Sinningia and associated genera with particular reference to Lembocarpus, Lietzia, Paliavana, and Vanhouttea (Gesneriaceae: Gloxinieae). Thesis, Cornell University, Ithaca, New York, U.S.A. ix + 179 pages, 21 figures. [Copies available at Cornell University and Smithsonian Institution libraries.]
??Perret, M., A. Chautems, R. Spichiger, G. Kite, & V. Savolainen. 2003. Systematics and evolution of tribe Sinningieae (Gesneriaceae): evidence from phylogenetic analyses of six plastid 脫氧核糖核酸 regions and nuclear ncpGS.American Journal of 植物學 90(3): 445-460.
??Wiehler, H. 1983. A synopsis of the neotropical Gesneriaceae. Selbyana 6: 1-219.
??Wiehler, H. and A. Chautems. 1995. A reduction of Lietzia to Sinningia. Gesneriana 1(1): 5-7.
參考資料 >