browallia[brō wal′ē ə, -wal′yə]
browallia definition by Webster's New World
Webster's New World College Dictionary Copyright © 2010 by Wiley Publishing, Inc., Cleveland, Ohio. Used by arrangement with John Wiley & Sons, Inc.
any of a genus (Browallia) of plants of the nightshade family with ornamental blue or white flowers
browallia definition by American Heritage Dictionary
Any of various tropical American herbs of the genus Browallia, having blue, violet, or white flowers with united petals.
Origin: New Latin Browallia, genus name, after Bishop John Browall (1707-1755), Swedish botanist.