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Taraxacum officinale, the dandelion or common dandelion, [6] is a herbaceous perennial flowering plant in the daisy family, Asteraceae. The common dandelion is well known for its yellow flower heads that turn into round balls of many silver-tufted fruits that disperse in the wind. These balls are called "clocks" in both British and American ...
Flower under natural light (left) and under ultraviolet light (right) showing the nectar guides which are not visible to the human eye. The corolla is the inner whorl of the perianth and the one that surrounds the fertile whorls of the flower. It is composed of petals, which are generally larger than the sepals and are colored.
Tridax procumbens, commonly known as coatbuttons [2] or tridax daisy, is a species of flowering plant in the family Asteraceae. It is best known as a widespread weed and pest plant. It is native to the tropical Americas including Mexico, [ 1 ] but it has been introduced to tropical, subtropical, and mild temperate regions worldwide.
A floral diagram is a graphic representation of the structure of a flower. It shows the number of floral organs, their arrangement and fusion. Different parts of the flower are represented by their respective symbols. Floral diagrams are useful for flower identification or can help in understanding angiosperm evolution.
Hood-, helmet- or bonnet-shaped; generally referring to floral anatomy, e.g. in the flowers of Aconitum, Satyrium, etc. castaneous Chestnut-colored, reddish-brown. [26] casual alien An exotic plant that appears with no apparent human assistance but does not develop a sustained population(s), or one that persists only by repeated new introductions.
Carpobrotus glaucescens, commonly known as pigface or iceplant, [2] is a species of flowering plant in the family Aizoaceae and is endemic to eastern Australia. It is a succulent, prostrate plant with stems up to 2 m (6 ft 7 in) long, glaucous leaves, daisy-like flowers with 100 to 150 light purple to deep pinkish-purple, petal-like staminodes and red to purple fruit.
Sphagneticola trilobata, commonly known as the Bay Biscayne creeping-oxeye, [3] merigold Singapore daisy, creeping-oxeye, trailing daisy, and wedelia, [4] [5] is a plant in the tribe Heliantheae of the family Asteraceae. It is native to Mexico, Central America, and the Caribbean, but now grows throughout the Neotropics.
Some Brachyscome species, notably Brachyscome iberidifolia (Swan river daisy), are popular as easily cultivated ornamental plants for flower gardens, and many cultivars are bred for their form, foliage, and flowers.