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Viola sororia ( / vaɪˈoʊlə səˈrɔːriə / vy-OH-lə sə-ROR-ee-ə ), [ 5] known commonly as the common blue violet, is a short-stemmed herbaceous perennial plant native to eastern North America. It is known by a number of common names, including common meadow violet, purple violet, woolly blue violet, hooded violet, and wood violet.
The purple violet is a low-growing perennial herbaceous plant up to 20 cm (8 in) tall. The leaves form a basal cluster; they are simple, up to 10 cm (4 in) broad, with an entire margin and a long petiole. The flowers are violet, dark blue and occasionally white. with five petals. The fruit is a capsule 10–15 mm ( – in) long, which splits ...
K-means works by dividing the colors of a bird into distinct groups, or 'clusters' to find the most representative colors. Each pixel's color is then assigned to the nearest cluster center.
Violets, symbol of Sapphic love. Violets and their color became a special code used by lesbians and bisexual women. [27] [28] [29] The symbolism of the flower derives from several fragments of poems by Sappho in which she describes a lover wearing garlands or a crown with violets.
Purple is one of the least used colors in vexillology and heraldry. Currently, the color appears in only four national flags: that of Dominica, Spain, El Salvador, and Nicaragua, and one co-official national flag, the Wiphala (co-official national flag of Bolivia ). However, it is also present in the flags of several administrative subdivisions ...
The blue-dominated spectral color beyond blue is referred to as purple by many speakers in the United States, but this color is called violet by many speakers in the United Kingdom. [ 3 ] [ 4 ] In some British authoritative texts the term purple refers to any mixture of red and blue, suggesting the color term purple covers the full range ...
The turacos on the other hand are brightly coloured birds, usually blue, green or purple. The green colour in turacos comes from turacoverdin , the only true green pigment in birds known to date. Other "greens" in bird colors result from a yellow pigment such as some carotenoid , combined with the prismatic physical structure of the feather ...
The symbolism of violet, blue, white, green, red, gold, black, rose and other colours may serve to underline moods appropriate to a season of the liturgical year or may highlight a special occasion. There is a distinction between the colour of the vestments worn by the clergy and their choir dress , which with a few exceptions does not change ...