| 词条 | Calpurnia (plant) |
| 释义 |
|name = Calpurnia |image = Calpurnia sericea, bloeiwyse, Walter Sisulu NBT.jpg |image_caption = Inflorescence of C. sericea |image2 = Calpurnia aurea00.jpg |image2_caption = Foliage and seed pods of C. aurea |regnum = Plantae |unranked_divisio = Angiosperms |unranked_classis = Eudicots |unranked_ordo = Rosids |ordo = Fabales |familia = Fabaceae |subfamilia = Faboideae |tribus = Podalyrieae[1][2] |genus = Calpurnia |genus_authority = E.Meyer |subdivision_ranks = Species |subdivision = See text. }} Calpurnia is a genus of flowering plants within the family Fabaceae. The genus comprises shrubs or small trees in or along the margin of forests in the eastern parts of South Africa. They shed leaves in winter unless in moist areas, where they are evergreen. They make good garden plants because they are easily raised from seed, flower at two years and withstand frost. The species Calpurnia aurea is also known as Wild Laburnum or Wildegeelkeur (in Afrikaans). The bright yellow flowers have the typical form of the Fabaceae (pea family). They are borne in racemes and flowering can take place over several months. The flowers are visited by carpenter bees, after which the pollintated flowers turn into thin, straw-colored pods. SpeciesCalpurnia comprises the following species:[3][4]
References1. ^{{cite journal |author1=Boatwright JS |author2=Savolainen V |author3=Van Wyk B-E |author4=Schutte-Vlok AL |author5=Forest F |author6=Van der Bank M | year = 2008 | title = Systematic position of the anomalous genus Cadia and the phylogeny of the tribe Podalyrieae (Fabaceae) | url = http://www.bioone.org/doi/full/10.1600/036364408783887500 | journal = Syst Bot | volume = 33 | issue = 1 | pages = 133–147 | doi = 10.1600/036364408783887500 }} {{Wikispecies|Calpurnia}}{{commons category|Calpurnia}}{{Taxonbar|from=Q5023946}}{{DEFAULTSORT:Calpurnia (Genus)}}{{Faboideae-stub}}2. ^{{cite journal |vauthors=Cardoso D, Pennington RT, de Queiroz LP, Boatwright JS, Van Wyk BE, Wojciechowski MF, Lavin M | year = 2013 | title = Reconstructing the deep-branching relationships of the papilionoid legumes | url = http://www.sciencedirect.com/science/article/pii/S0254629913002585 | journal = S Afr J Bot | volume = 89 | pages = 58–75 | doi = 10.1016/j.sajb.2013.05.001 }} 3. ^{{cite web | url = http://www.ildis.org/LegumeWeb?version~10.01&genus~Calpurnia&species~ | title = ILDIS LegumeWeb entry for Calpurnia | author = | website = International Legume Database & Information Service | publisher = Cardiff School of Computer Science & Informatics | accessdate = 28 February 2014 }} 4. ^{{cite web | url = http://www.ars-grin.gov/cgi-bin/npgs/html/splist.pl?1935 | title = GRIN species records of Calpurnia | author = USDA | author-link = USDA | author2 = ARS | author2-link = Agricultural Research Service | author3 = National Genetic Resources Program | date = | website = Germplasm Resources Information Network—(GRIN) [Online Database] | publisher = National Germplasm Resources Laboratory, Beltsville, Maryland | accessdate = 28 February 2014 }} 2 : Flora of South Africa|Podalyrieae |
| 随便看 |
|
开放百科全书收录14589846条英语、德语、日语等多语种百科知识，基本涵盖了大多数领域的百科知识，是一部内容自由、开放的电子版国际百科全书。