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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. Fleurons are stylized forms of flowers or leaves; the term derives from the Old French: floron ('flower'). [2]
A geometrical hexafoil. The hexafoil is a design with six-fold dihedral symmetry composed from six vesica piscis lenses arranged radially around a central point, often shown enclosed in a circumference of another six lenses.
The name "Flower of Life" is given to the overlapping circles pattern in New Age publications. Of special interest is the hexafoil or six-petal rosette derived from the "seven overlapping circles" pattern, also known as " Sun of the Alps " from its frequent use in alpine folk art in the 17th and 18th century.
These patterns are sometimes visible to humans; for instance, the Dalmatian toadflax (Linaria genistifolia) has yellow flowers with orange nectar guides. [5] However, in some plants, such as sunflowers, they are visible only when viewed in ultraviolet light. Under ultraviolet, the flowers have a darker center, where the nectaries are located ...
Form flowers include irises, calla lilies, anthurium, and orchids. Mass flowers consist of a single stem with one solid, rounded head at the top of the stem. They add mass and visual weight to an arrangement. Mass flowers are often inserted near the rim of the container to draw attention to the focal point, or to serve as the focal point ...
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.
Wolffia are free-floating aquatic plants with fronds that are nearly spherical to cylindrical in shape and lack airspaces or veins. [1] [3] They do not have roots. [1]Their rarely seen flowers originate from a cavity on the upper surface of the frond, and each flower has one stamen and one pistil.
This genus was named after the human clitoris, for the flowers bear a resemblance to the vulva. The first reference to the genus, which includes an illustration of the plant, was made in 1678 by Jakób Breyne , a Polish naturalist, who described it as Flos clitoridis ternatensibus , meaning ' Ternatean flower of the clitoris'.