岩桐屬

大岩桐属（学名：；）是苦苣苔科下的一个開花植物属，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，都原產於中美洲及南美洲，而且集中於巴西南部。

*]]

原生品種
本属包括以下原生品種：

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 DNA regions and nuclear ncpGS. American Journal of Botany 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
外部連結
*

• [http://www.botanik.univie.ac.at/morphology/genera_gesneriaceae/genera/gloxinia.htm Sinningia] from [https://archive.today/20121128223257/http://www.botanik.univie.ac.at/morphology/genera_gesneriaceae/index.htm The Genera of Gesneriaceae]
• [https://web.archive.org/web/20051118184240/http://gesneriads.ca/gensinn.htm Sinningia] from the [http://gesneriads.ca Gesneriad Reference Web]
• [http://www.aromaticas.es/sinningia-leucotricha/62/ Sinningia leucotricha]
• [https://web.archive.org/web/20100817193548/http://skud.ngb.se/ Svensk Kulturväxtdatabas]