Freesia is a genus of herbaceous perennial flowering plants 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 side of southern Africa, from Kenya south to South Africa, most species being found in Cape Provinces. Varieties of the past genus Anomatheca are now contained in Freesia. The plant life often called "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of a number of Freesia varieties. Some other species are also grown up as ornamental plants.
They are really herbaceous crops which develop from a conical corm 1-2.5 cm diameter, which delivers up a tuft of slim 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 blossoms with six tepals. Many varieties have fragrant narrowly funnel-shaped blooms, although those formerly placed in the genus Anomatheca, such as F. laxa, have toned flowers. Freesias are used as food plants by the larvae of some Lepidoptera varieties including Large Yellow Underwing.
CULTIVATION AND USES
The vegetation 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 flowers which range from white to yellow, pink, red and blue-mauve. They may be mostly cultivated expertly in holland by about 80 growers.[3] Freesias can be quickly increased from seed. Because of their specific and attractive scent, they are often used in side ointments, shampoos, candles, etc.[citation needed], however, the blooms are mainly utilized in wedding bouquets. They can be planted in the fall season in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature does not show up below about -7 ?C (20 ?F)), and in the spring in Zones 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 somewhat than cup-shaped flowers. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the lights in proprietary methods to satisfy cool dormancy which results in formation of buds in just a predicted amount of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal remedies) are crops that have no continual woody stem above earth. Herbaceous plant life 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 increase again from seed. Herbaceous perennial and biennial vegetation may have stems that pass away by 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 blossom and perish). New growth develops from living tissues remaining on or under the bottom, including origins, a caudex (a thickened portion of the stem at ground level) or various types of underground stems, such as light 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 crops that have stems above floor that stay alive during the dormant season and grow shoots another time from the above-ground parts - these include trees and shrubs, shrubs and vines.
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