Freesia is a genus of herbaceous perennial flowering crops 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 really is indigenous to the eastern area of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Types of the former genus Anomatheca are actually included in Freesia. The vegetation often called "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of lots of Freesia kinds. Some other types are also cultivated as ornamental crops.
They can be herbaceous crops which increase from a conical corm 1-2.5 cm diameter, which directs up a tuft of slim 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 types have fragrant narrowly funnel-shaped plants, although those formerly located in the genus Anomatheca, such as F. laxa, have toned flowers. Freesias are used as food vegetation by the larvae of some Lepidoptera kinds including Large Yellowish Underwing.
CULTIVATION AND USES
The vegetation usually called "freesias" are derived from crosses made in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these species and the green- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have bouquets ranging from white to yellow, pink, red and blue-mauve. They are simply mostly cultivated expertly in the Netherlands by about 80 growers.[3] Freesias can be easily increased from seed. Because of their specific and satisfying scent, they are often used in hands lotions, shampoos, candles, etc.[citation needed], however, the blossoms are mainly used in wedding bouquets. They can be planted in the fall season in USDA Hardiness Areas 9-10 (i.e. where the temperature will not land below about -7 ?C (20 ?F)), and in the spring and coil in Zones 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other varieties of the genus which is often cultivated. Smaller than the scented freesia cultivars, it offers flat alternatively than cup-shaped plants. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the bulbs in proprietary methods to satisfy wintry dormancy which results in formation of buds within the predicted range of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal selections) are vegetation that contain no continual woody stem above surface. Herbaceous plants may be annuals, biennials or perennials. Annual herbaceous plants perish completely by the end of the growing season or when they have flowered and fruited, plus they then increase again from seed. Herbaceous perennial and biennial vegetation may have stems that pass away by the end of the growing season, but parts of the plant make it through under or near to the bottom from season to season (for biennials, until the next growing season, when they flower and die). New development advances from living cells remaining on or under the bottom, including roots, a caudex (a thickened portion of the stem at ground level) or various types of underground stems, such as bulbs, corms, stolons, rhizomes and tubers. Examples of herbaceous biennials include carrot, parsnip and common ragwort; herbaceous perennials include potato, peony, hosta, mint, most ferns & most grasses. By contrast, non-herbaceous perennial crops are woody plant life that have stems above floor that stay alive through the dormant season and develop shoots the next time from the above-ground parts - these include trees and shrubs, shrubs and vines.
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