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 called 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 actually included in Freesia. The crops often called "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of a number of Freesia varieties. Some other species are also produced as ornamental vegetation.
They can be herbaceous vegetation which expand from a conical corm 1-2.5 cm diameter, which delivers up a tuft of small 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 flowers with six tepals. Many types have fragrant narrowly funnel-shaped blossoms, although those formerly placed in the genus Anomatheca, such as F. laxa, have level flowers. Freesias are used as food plants by the larvae of some Lepidoptera kinds including Large Yellow Underwing.
CULTIVATION AND USES
The plant life 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 pink- and yellow-flowered kinds of F. corymbosa. Modern tetraploid cultivars have blooms ranging from white to yellow, pink, red and blue-mauve. They are mostly cultivated professionally in holland by about 80 growers.[3] Freesias can be immediately increased from seed. Due to their specific and satisfying scent, they are often used in hand lotions, shampoos, candles, etc.[citation needed], however, the plants are mainly used in wedding bouquets. They can be planted in the fall season in USDA Hardiness Zones 9-10 (i.e. where the temperature will not land below about -7 ?C (20 ?F)), and in the spring and coil in Areas 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other varieties of the genus which is often cultivated. Smaller than the scented freesia cultivars, it includes flat rather than cup-shaped flowers. Extensive 'forcing' of the bulb occurs in two Moon Bay in California where several growers chill the bulbs in proprietary solutions to satisfy cold dormancy which results in formation of buds in just a predicted variety of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbs) are vegetation which may have no consistent woody stem above ground. Herbaceous crops may be annuals, biennials or perennials. Total annual herbaceous plants expire completely by the end of the growing season or when they have got flowered and fruited, plus they then develop again from seed. Herbaceous perennial and biennial plants may have stems that pass away by the end of the growing season, but parts of the plant endure under or near to the ground from season to season (for biennials, until the next growing season, when they bloom and die). New progress grows from living tissue staying on or under the ground, including origins, a caudex (a thickened portion 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 and most grasses. By contrast, non-herbaceous perennial plants are woody crops that have stems above floor that stay alive during the dormant season and expand shoots another year from the above-ground parts - these include trees, shrubs and vines.
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