Freesia is a genus of herbaceous perennial flowering plant life 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 local to the eastern part of southern Africa, from Kenya south to South Africa, most varieties being found in Cape Provinces. Types of the past genus Anomatheca are actually included in Freesia. The plants often called "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of a number of Freesia species. Some other kinds are also produced as ornamental crops.
They may be herbaceous vegetation which grow 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 tall bearing a few leaves and a loose one-sided spike of plants with six tepals. Many species have fragrant narrowly funnel-shaped flowers, although those formerly positioned in the genus Anomatheca, such as F. laxa, have level flowers. Freesias are used as food plants by the larvae of some Lepidoptera species including Large Yellowish Underwing.
CULTIVATION AND USES
The vegetation usually called "freesias" are derived from crosses made in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these kinds and the pink- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have blossoms ranging from white to yellowish, red, red and blue-mauve. They are mostly cultivated appropriately in the Netherlands by about 80 growers.[3] Freesias can be readily increased from seed. Because of their specific and pleasing scent, they are generally used in hands lotions, shampoos, candles, etc.[citation needed], however, the blossoms are mainly utilized in wedding bouquets. They could be planted in the show up 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 Zones 4-8.
Freesia laxa (formerly 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 has flat alternatively than cup-shaped blossoms. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the lights in proprietary solutions to satisfy cool dormancy which results in formation of buds within a predicted range of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plants (in botanical use frequently simply herbal remedies) are crops which may have no persistent woody stem above surface. Herbaceous plant life may be annuals, biennials or perennials. Annual herbaceous plants die completely by the end of the growing season or when they may have flowered and fruited, and they then expand again from seed. Herbaceous perennial and biennial plants may have stems that pass away by the end of the growing season, but elements of the plant endure under or near the bottom from season to season (for biennials, before next growing season, when they flower and perish). New development builds up from living tissue left over on or under the bottom, including origins, a caudex (a thickened part of the stem at walk out) 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 & most grasses. In comparison, non-herbaceous perennial vegetation are woody plants which have stems above surface that continue to be alive during the dormant season and increase shoots the next 12 months from the above-ground parts - these include trees and shrubs, shrubs and vines.
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