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 known as after German botanist and doctor Friedrich Freese (1794-1878). It is indigenous to the eastern part of southern Africa, from Kenya south to South Africa, most varieties being found in Cape Provinces. Varieties of the ex - genus Anomatheca are now included in Freesia. The plant life often called "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of lots of Freesia species. Some other kinds are also harvested as ornamental plant life.
They are really herbaceous plants which increase from a conical corm 1-2.5 cm size, which directs 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 species have fragrant narrowly funnel-shaped blooms, although those formerly positioned in the genus Anomatheca, such as F. laxa, have chiseled flowers. Freesias are being used as food vegetation by the larvae of some Lepidoptera species including Large Yellowish Underwing.
CULTIVATION AND USES
The crops usually called "freesias" derive from crosses manufactured in the 19th century 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 ranging from white to yellow, pink, red and blue-mauve. These are mostly cultivated properly in holland by about 80 growers.[3] Freesias can be conveniently increased from seed. Due to their specific and pleasing scent, they are often used in palm lotions, shampoos, candles, etc.[citation needed], however, the blossoms are mainly used in wedding bouquets. They can be planted in the street to redemption in USDA Hardiness Zones 9-10 (i.e. where the temperature will not show up below about -7 ?C (20 ?F)), and in the spring and coil in Zones 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other species of the genus which is often cultivated. Smaller than the scented freesia cultivars, they have flat alternatively 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 methods to satisfy frigid dormancy which results in development of buds within a predicted quantity of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plants (in botanical use frequently simply herbal products) are plants that have no continual 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 may have flowered and fruited, and they then develop again from seed. Herbaceous perennial and biennial vegetation may have stems that die at the end of the growing season, but parts of the plant survive under or near to the ground from season to season (for biennials, until the next growing season, when they rose and pass away). New growth evolves from living tissues left over on or under the bottom, including origins, a caudex (a thickened part of the stem at walk out) or various types of underground stems, such as 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 vegetation which have stems above ground that continue to be alive through the dormant season and expand shoots the next calendar year from the above-ground parts - these include trees, shrubs and vines.
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