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Viola sororia, also known as common blue violet, is a perennial plant native to eastern North America. It has purple, blue, or white flowers with white throats and hairy petals, and is used for food, medicine, and ornamental purposes.
Learn about the history and meaning of flowers as a means of cryptological communication in the Victorian era. Find out how to interpret the symbolism of roses, tulips, lilies, and other blooms in bouquets and nosegays.
A mnemonic which includes color name(s) generally reduces the chances of confusing black and brown. Some mnemonics that are easy to remember: Big Boys Race Our Young Girls But Violet Generally Wins.
Botanical illustration of Asystasia gangetica. This plant is a spreading herb or groundcover, reaching 600 mm in height [3] [4] or up to 1 m if supported. [5] The stems root easily at the nodes. [3]
Color theory is the study of how colors behave and interact, with applications in art, science and technology. Learn about the origins, developments and controversies of color theory, from Aristotle to modern color science.
Viola adunca is a species of violet native to western North America, Canada, and the northern contiguous United States. It has edible leaves and flowers, but poisonous seeds and rhizomes, and is used by some Native American tribes for medicinal and dyeing purposes.
Viola is a genus of flowering plants in the violet family Violaceae.It is the largest genus in the family, containing over 680 species. Most species are found in the temperate Northern Hemisphere; however, some are also found in widely divergent areas such as Hawaii, Australasia, and the Andes.
Learn about the different meanings, variations and definitions of the color violet and its related terms, such as purple, electric violet and web color violet. See examples of spectral, color wheel and web colors of violet and their hex codes.