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 named 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. Species of the past genus Anomatheca are now contained in Freesia. The vegetation often called "freesias", with fragrant funnel-shaped blooms, are cultivated hybrids of a number of Freesia types. Some other kinds are also expanded as ornamental plant life.
They are simply herbaceous vegetation which expand from a conical corm 1-2.5 cm diameter, which transmits 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 varieties have fragrant narrowly funnel-shaped blossoms, although those formerly placed in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are being used as food crops by the larvae of some Lepidoptera species including Large Yellow Underwing.
CULTIVATION AND USES
The plant life usually called "freesias" are derived from crosses manufactured in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these species and the pink- and yellow-flowered types of F. corymbosa. Modern tetraploid cultivars have plants ranging from white to yellow, pink, red and blue-mauve. They may be mostly cultivated properly in holland by about 80 growers.[3] Freesias can be easily increased from seed. Because of the specific and satisfying scent, they are generally used in hand creams, shampoos, candles, etc.[citation needed], however, the plants are mainly used in wedding bouquets. They could be planted in the fall in USDA Hardiness Areas 9-10 (i.e. where the temperature does not fall below about -7 ?C (20 ?F)), and in the planting season in Zones 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other kinds 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 two Moon Bay in California where several growers chill the light bulbs in proprietary solutions to satisfy wintry dormancy which results in creation of buds within a predicted volume of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbs) are plant life that have no prolonged woody stem above surface. Herbaceous crops may be annuals, biennials or perennials. Total annual herbaceous plants expire completely at the end of the growing season or when they have flowered and fruited, plus they then expand again from seed. Herbaceous perennial and biennial plant life may have stems that pass away at the end of the growing season, but elements of the plant endure under or close to the ground from season to season (for biennials, until the next growing season, when they bloom and perish). New progress advances from living tissues left over 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 lights, 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 plants which have stems above surface that stay alive during the dormant season and develop shoots the next calendar year from the above-ground parts - these include trees and shrubs, shrubs and vines.
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