Ads
related to: difference between aster and daisy flowers seeds and fruit flies video
Search results
Results from the WOW.Com Content Network
In plants of the Asteraceae, what appears to be a single "daisy"-type flower is actually a composite of several much smaller flowers, known as the capitulum or head. By visually presenting as a single flower, the capitulum functions in attracting pollinators , in the same manner that other "showy" flowering plants in numerous other, older ...
Wasps, small butterflies, and other insects also visit the flowers to a lesser degree, seeking nectar, as well as a few pollen-feeding beetles. [5] Schinia lynx (lynx flower moth) caterpillars feed on the flowers and seeds of annual fleabane and other fleabanes, and Lygus lineolaris (tarnished plant bug) sucks the plant juices. Some mammals eat ...
It appears to be derived from a belief that the dried plants repelled fleas [10] or that the plants were poisonous to fleas. [11] The generic name Erigeron is derived from the Ancient Greek words ἦρι ( êri ) "early in the morning" and γέρων ( gérōn ) "old man", a reference to the appearance of the white hairs of the fruit soon after ...
Related to (and according to some, a species of) the African daisy, the cape daisy is a bush with daisy-like flowers that is typically grown as an annual, and that can grow up to 4 feet tall and 3 ...
Symphyotrichum novae-angliae (formerly Aster novae-angliae) is a species of flowering plant in the aster family native to central and eastern North America. Commonly known as New England aster, [4] hairy Michaelmas-daisy, [5] or Michaelmas daisy, [6] it is a perennial, herbaceous plant usually between 30 and 120 centimeters (1 and 4 feet) tall and 60 to 90 cm (2 to 3 ft) wide.
Tanacetum coccineum C. coccineum, the Persian chrysanthemum, is a perennial plant native to Caucasus and looks somewhat like a daisy. It produces large white, pink or red flowers. The leaves resemble those of ferns, and the plant grows to between 30 and 60 cm (12 and 24 in) in height. The flowering period is June to July in temperate climates ...
Symphyotrichum (/ ˌ s ɪ m f aɪ ə ˈ t r ɪ k əm /) is a genus of over 100 species and naturally occurring hybrids of herbaceous annual and perennial plants in the composite family, Asteraceae, most which were formerly treated within the genus Aster.
The plant is economically important as a natural source of an insecticide called "pyrethrum." The flowers are pulverized and the active components, called pyrethrins, contained in the seed cases, are extracted and sold in the form of an oleoresin. This is applied as a suspension in water or oil, or as a powder.
Ads
related to: difference between aster and daisy flowers seeds and fruit flies video