Freesia is a genus of herbaceous perennial flowering plants 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 is local to the eastern side of southern Africa, from Kenya south to South Africa, most types being within Cape Provinces. Varieties of the past genus Anomatheca are now contained in Freesia. The plants often called "freesias", with fragrant funnel-shaped blooms, are cultivated hybrids of a number of Freesia varieties. Some other kinds are also cultivated as ornamental plant life.
These are herbaceous vegetation which develop from a conical corm 1-2.5 cm diameter, which delivers up a tuft of thin 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 types have fragrant narrowly funnel-shaped blossoms, although those formerly positioned in the genus Anomatheca, such as F. laxa, have flat flowers. Freesias are used as food plants by the larvae of some Lepidoptera varieties including Large Yellowish Underwing.
CULTIVATION AND USES
The crops usually called "freesias" derive 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 forms of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellow, pink, red and blue-mauve. They are mostly cultivated professionally in the Netherlands by about 80 growers.[3] Freesias can be commonly increased from seed. Because of their specific and attractive scent, they are generally used in side lotions, 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 types of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, it includes flat rather than cup-shaped blooms. Extensive 'forcing' of this bulb occurs in Half Moon Bay in California where several growers chill the light bulbs in proprietary solutions to satisfy frigid dormancy which results in creation of buds in just a predicted amount of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply natural remedies) are vegetation that contain no persistent woody stem above earth. Herbaceous plant life may be annuals, biennials or perennials. Annual herbaceous plants expire completely at the end of the growing season or when they may have flowered and fruited, and they then develop again from seed. Herbaceous perennial and biennial plants may have stems that die by the end of the growing season, but elements of the plant endure under or near to the bottom from season to season (for biennials, before next growing season, when they blossom and perish). New growth evolves from living cells remaining on or under the bottom, including roots, a caudex (a thickened part of the stem at ground level) or numerous kinds 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 crops are woody crops that have stems above floor that continue to be alive through the dormant season and develop shoots another yr from the above-ground parts - included in these are trees, shrubs and vines.
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