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Having separate petal s, not fused (sympetalous). apophyllous Perianth or other segments free, not united. Compare symphyllous, gamophyllous, and polyphyllous. apophysis 1. The external part of a cone scale. 2. An outgrowth of an organ or an enlargement of a stem. appendage
The inception and further development of petals show a great variety of patterns. [7] Petals of different species of plants vary greatly in colour or colour pattern, both in visible light and in ultraviolet. Such patterns often function as guides to pollinators and are variously known as nectar guides, pollen guides, and floral guides.
A single, large, upper petal is known as the banner (also vexillum or standard petal). The semi-cylindrical base of the banner embraces and compresses two equal and smaller lateral wings (or alae). The wings in turn enclose a pair of small keel petals, that are situated somewhat lower than the wings, but are interior to them. [1]
Don Cone invented the basic algorithm for Digital Darkroom which later became Photoshop. Don was a senior programmer and computer scientist with Adobe and was with the company for over 10 years. — Preceding unsigned comment added by 50.113.72.43 ( talk ) 01:07, 10 March 2015 (UTC) [ reply ]
Satyrium carneum.Ground orchid with typical zygomorphic floral anatomy. Zygomorphic ("yoke shaped", "bilateral" – from the Greek ζυγόν, zygon, yoke, and μορφή, morphe, shape) flowers can be divided by only a single plane into two mirror-image halves, much like a yoke or a person's face.
A complex fleuron with thistle from a 1870 edition of Poems, Chiefly in the Scottish Dialect. A fleuron (/ ˈ f l ʊər ɒ n,-ə n, ˈ f l ɜːr ɒ n,-ə n / [1]), also known as printers' flower, is a typographic element, or glyph, used either as a punctuation mark or as an ornament for typographic compositions.
A mature female big-cone pine (Pinus coulteri) cone, the heaviest pine cone A young female cone on a Norway spruce (Picea abies) Immature male cones of Swiss pine (Pinus cembra) A conifer cone , or in formal botanical usage a strobilus , pl. : strobili , is a seed-bearing organ on gymnosperm plants, especially in conifers and cycads .
The term was first proposed by Augustin Pyramus de Candolle in 1827 and was constructed by analogy with the terms "petal" and "sepal". [ 1 ] [ 2 ] (De Candolle used the term perigonium or perigone for the tepals collectively; today, this term is used as a synonym for perianth .) [ 3 ]