Any of various chiefly tropical ornamental plants of the genus Plumbago, having five-lobed often blue flowers.
Any of various plants of the genus Ceratostigma, especially C. plumbaginoides, having shiny leaves and blue flowers and often grown as a ground cover.
Any of several shrubby plants (genus Plumbago) of a family (Plumbaginaceae, order Plumbaginales) of dicotyledonous plants grown for their ornamental white, blue, or red flowers, esp. in warm climates.
Part or all of this entry has been imported from the 1913 edition of Webster's Dictionary, which is now free of copyright and hence in the public domain. The imported definitions may be significantly out of date, and any more recent senses may be completely missing.