Freesia is a genus of herbaceous perennial flowering vegetation in the family Iridaceae, first referred to as a genus in 1866 by Chr. Fr. Echlon (1795-1868) and called after German botanist and doctor Friedrich Freese (1794-1878). It is indigenous to the eastern area of southern Africa, from Kenya south to South Africa, most types being within Cape Provinces. Varieties of the ex - genus Anomatheca are now included in Freesia. The vegetation commonly known as "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of lots of Freesia varieties. Some other kinds are also harvested as ornamental plants.
They are really herbaceous crops which increase from a conical corm 1-2.5 cm diameter, which transmits up a tuft of small leaves 10-30 cm long, and a sparsely branched stem 10-40 cm high bearing a few leaves and a loose one-sided spike of bouquets with six tepals. Many varieties have fragrant narrowly funnel-shaped blooms, although those formerly placed in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are being used as food plants by the larvae of some Lepidoptera varieties including Large Yellowish Underwing.
CULTIVATION AND USES
The vegetation usually called "freesias" derive from crosses made in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these kinds and the pink- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have blossoms ranging from white to yellow, pink, red and blue-mauve. They can be mostly cultivated appropriately in the Netherlands by about 80 growers.[3] Freesias can be conveniently increased from seed. Because of the specific and attractive scent, they are generally used in side creams, shampoos, candles, etc.[citation needed], however, the flowers are mainly utilized in wedding bouquets. They can be planted in the semester in USDA Hardiness Areas 9-10 (i.e. where in fact the temperature will not fall season below about -7 ?C (20 ?F)), and in the spring in Zones 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other kinds of the genus which is often cultivated. Smaller than the scented freesia cultivars, they have flat alternatively than cup-shaped plants. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the light bulbs in proprietary methods to satisfy cold dormancy which results in formation of buds within a predicted variety of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbal selections) are vegetation which have no prolonged woody stem above ground. Herbaceous crops may be annuals, biennials or perennials. Total annual herbaceous plants pass away completely by the end of the growing season or when they have got flowered and fruited, plus they then expand again from seed. Herbaceous perennial and biennial plants may have stems that die by the end of the growing season, but elements of the plant endure under or near the ground from season to season (for biennials, until the next growing season, when they flower and perish). New development develops from living tissue remaining on or under the bottom, including roots, a caudex (a thickened part of the stem at walk out) or various types of underground stems, such as light bulbs, corms, stolons, rhizomes and tubers. Types of herbaceous biennials include carrot, parsnip and common ragwort; herbaceous perennials include potato, peony, hosta, mint, most ferns and most grasses. In comparison, non-herbaceous perennial plants are woody vegetation which have stems above earth that remain alive through the dormant season and expand shoots another season from the above-ground parts - these include trees and shrubs, shrubs and vines.
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