Freesia is a genus of herbaceous perennial flowering crops in the family Iridaceae, first described 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 species being found in Cape Provinces. Types of the past genus Anomatheca are actually contained in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of a number of Freesia species. Some other varieties are also produced as ornamental vegetation.
They may be herbaceous crops which increase from a conical corm 1-2.5 cm diameter, which delivers up a tuft of narrow leaves 10-30 cm long, and a sparsely branched stem 10-40 cm extra tall bearing a few leaves and a loose one-sided spike of blossoms with six tepals. Many kinds have fragrant narrowly funnel-shaped flowers, although those previously located in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are used as food crops by the larvae of some Lepidoptera species including Large Yellow Underwing.
CULTIVATION AND USES
The vegetation usually called "freesias" are derived from crosses manufactured in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these types and the red- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellowish, pink, red and blue-mauve. They are simply mostly cultivated expertly in holland by about 80 growers.[3] Freesias can be readily increased from seed. Because of the specific and attractive scent, they are generally used in hand products, shampoos, candles, etc.[citation needed], however, the blooms are mainly utilized in wedding bouquets. They can be planted in the fall in USDA Hardiness Areas 9-10 (i.e. where the temperature will not fall season below about -7 ?C (20 ?F)), and in the planting season in Areas 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, it offers flat alternatively than cup-shaped bouquets. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the lights in proprietary methods to satisfy cold dormancy which results in formation of buds within a predicted number of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbal remedies) are plants which have no consistent woody stem above ground. Herbaceous vegetation may be annuals, biennials or perennials. Annual herbaceous plants die completely at 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 by the end of the growing season, but parts of the plant survive under or close to the ground from season to season (for biennials, until the next growing season, when they bloom and die). New development advances from living cells left over on or under the ground, including origins, 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. Types of herbaceous biennials include carrot, parsnip and common ragwort; herbaceous perennials include potato, peony, hosta, mint, most ferns and most grasses. By contrast, non-herbaceous perennial plants are woody plant life that have stems above floor that remain alive during the dormant season and expand shoots another time from the above-ground parts - these include trees and shrubs, shrubs and vines.
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