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 really is native to the eastern area of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Kinds of the ex - genus Anomatheca are now included in Freesia. The crops often called "freesias", with fragrant funnel-shaped bouquets, are cultivated hybrids of a number of Freesia kinds. Some other species are also produced as ornamental plants.
They can be herbaceous crops which increase from a conical corm 1-2.5 cm size, which sends up a tuft of thin leaves 10-30 cm long, and a sparsely branched stem 10-40 cm tall bearing a few leaves and a loose one-sided spike of blooms with six tepals. Many types have fragrant narrowly funnel-shaped plants, although those formerly placed in the genus Anomatheca, such as F. laxa, have flat flowers. Freesias are used as food crops by the larvae of some Lepidoptera types including Large Yellow Underwing.
CULTIVATION AND USES
The plants usually called "freesias" are derived from crosses made in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these kinds and the green- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have blossoms which range from white to yellow, red, 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. Due to their specific and attractive scent, they are often used in palm ointments, shampoos, candles, etc.[citation needed], however, the plants are mainly utilized in wedding bouquets. They could be planted in the fall in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature will not show up below about -7 ?C (20 ?F)), and in the planting season in Zones 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other types of the genus which is often cultivated. Smaller than the scented freesia cultivars, they have flat somewhat than cup-shaped plants. Extensive 'forcing' of this bulb occurs in Half Moon Bay in California where several growers chill the lights in proprietary solutions to satisfy cool dormancy which results in development of buds inside a predicted range of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plant life (in botanical use frequently simply natural herbs) are plant life which may have no prolonged woody stem above floor. Herbaceous vegetation may be annuals, biennials or perennials. Annual herbaceous plants die completely by the end of the growing season or when they may have flowered and fruited, plus they then expand again from seed. Herbaceous perennial and biennial plants may have stems that die at the end of the growing season, but parts of the plant make it through under or close to the bottom from season to season (for biennials, until the next growing season, when they flower and pass away). New development builds up from living cells remaining on or under the ground, including roots, a caudex (a thickened portion of the stem at ground level) or various types 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 plant life are woody crops that have stems above floor that stay alive through the dormant season and increase shoots another calendar year from the above-ground parts - these include trees, shrubs and vines.
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