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 known as after German botanist and doctor Friedrich Freese (1794-1878). It really is local to the eastern aspect of southern Africa, from Kenya south to South Africa, most species being found in Cape Provinces. Kinds of the previous genus Anomatheca are actually included in Freesia. The plant life often called "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of lots of Freesia varieties. Some other kinds are also produced as ornamental plants.
They are herbaceous crops which develop 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 high bearing a few leaves and a loose one-sided spike of flowers with six tepals. Many kinds have fragrant narrowly funnel-shaped flowers, although those previously positioned in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are being used as food crops by the larvae of some Lepidoptera kinds including Large Yellow Underwing.
CULTIVATION AND USES
The plants 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 species and the pink- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have plants which range from white to yellowish, red, red and blue-mauve. They are simply mostly cultivated skillfully in holland by about 80 growers.[3] Freesias can be readily increased from seed. Because of their specific and desirable scent, they are often used in hand creams, shampoos, candles, etc.[citation needed], however, the flowers are mainly used in wedding bouquets. They could be planted in the semester in USDA Hardiness Areas 9-10 (i.e. where the temperature does not fall season below about -7 ?C (20 ?F)), and in the spring and coil in Areas 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other varieties of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, it offers flat alternatively than cup-shaped bouquets. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the light bulbs in proprietary solutions to satisfy frigid dormancy which results in formation of buds in a predicted number of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal selections) are vegetation that contain no consistent woody stem above floor. Herbaceous plant life may be annuals, biennials or perennials. Annual herbaceous plants expire completely at the end of the growing season or when they have flowered and fruited, and they then expand again from seed. Herbaceous perennial and biennial vegetation may have stems that pass away by the end of the growing season, but elements of the plant survive under or near the bottom from season to season (for biennials, before next growing season, when they flower and perish). New expansion produces from living tissue staying on or under the bottom, including origins, a caudex (a thickened portion of the stem at walk out) 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 crops are woody plant life which have stems above earth that remain alive during the dormant season and develop shoots another year from the above-ground parts - these include trees and shrubs, shrubs and vines.
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