Freesia is a genus of herbaceous perennial flowering vegetation in the family Iridaceae, first described as a genus in 1866 by Chr. Fr. Echlon (1795-1868) and known as after German botanist and doctor Friedrich Freese (1794-1878). It is local 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 actually included in Freesia. The vegetation commonly known as "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of a number of Freesia species. Some other varieties are also produced as ornamental crops.
These are herbaceous vegetation which grow from a conical corm 1-2.5 cm diameter, which delivers up a tuft of slim leaves 10-30 cm long, and a sparsely branched stem 10-40 cm large bearing a few leaves and a loose one-sided spike of plants with six tepals. Many species have fragrant narrowly funnel-shaped plants, although those previously put in the genus Anomatheca, such as F. laxa, have chiseled flowers. Freesias are being used as food plants by the larvae of some Lepidoptera species including Large Yellowish Underwing.
CULTIVATION AND USES
The vegetation usually called "freesias" derive from crosses manufactured in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these types and the green- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellowish, red, red and blue-mauve. They may be mostly cultivated properly in the Netherlands by about 80 growers.[3] Freesias can be immediately increased from seed. Because of their specific and attractive scent, they are generally used in palm products, shampoos, candles, etc.[citation needed], however, the flowers are mainly utilized in wedding bouquets. They could be planted in the fall season in USDA Hardiness Areas 9-10 (i.e. where in fact the temperature does not fall season below about -7 ?C (20 ?F)), and in the springtime in Areas 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, it offers flat alternatively than cup-shaped blooms. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the lights in proprietary solutions to satisfy cold dormancy which results in formation of buds in just a predicted quantity of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal products) are plants that contain no prolonged woody stem above surface. Herbaceous vegetation may be annuals, biennials or perennials. Annual herbaceous plants die completely at the end of the growing season or when they have got flowered and fruited, and they then grow again from seed. Herbaceous perennial and biennial plant life may have stems that pass away by the end of the growing season, but parts of the plant make it through under or near the bottom from season to season (for biennials, until the next growing season, when they blossom and perish). New expansion develops from living cells left over on or under the ground, including root base, a caudex (a thickened part of the stem at ground level) or numerous kinds of underground stems, such as light 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 crops that have stems above floor that stay alive during the dormant season and develop shoots another calendar year from the above-ground parts - these include trees and shrubs, shrubs and vines.
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