cliv·i·a 
(klĭvē-ə, klīvē-ə)
(klĭvē-ə, klīvē-ə)n.
Any of various plants in the genus Clivia, native to southern Africa and widely cultivated as ornamentals for their cluster of reddish-orange or yellow flowers borne on a long stalk.
[After Lady Charlotte Florentia Clive (1787-1866), Duchess of Northumberland, in whose conservatory the first specimen of the genus to flower in England was grown.]