Freesia is a genus of herbaceous perennial flowering vegetation 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 native to the eastern aspect of southern Africa, from Kenya south to South Africa, most kinds being found in Cape Provinces. Species of the previous genus Anomatheca are actually included in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of lots of Freesia kinds. Some other kinds are also grown up as ornamental crops.
They may be herbaceous vegetation which develop 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 bouquets with six tepals. Many varieties have fragrant narrowly funnel-shaped bouquets, although those previously put in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are used as food vegetation by the larvae of some Lepidoptera varieties including Large Yellowish Underwing.
CULTIVATION AND USES
The plants usually called "freesias" derive from crosses manufactured in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these varieties and the pink- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have blossoms ranging from white to yellow, green, red and blue-mauve. They are really mostly cultivated expertly in the Netherlands by about 80 growers.[3] Freesias can be easily increased from seed. Because of their specific and desirable scent, they are generally used in palm ointments, shampoos, candles, etc.[citation needed], however, the blooms are mainly utilized in wedding bouquets. They can be planted in the semester in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature will not fall season below about -7 ?C (20 ?F)), and in the planting season in Areas 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 alternatively than cup-shaped flowers. Extensive 'forcing' of this bulb occurs in Half Moon Bay in California where several growers chill the light bulbs in proprietary solutions to satisfy frosty dormancy which results in development of buds in just a predicted number of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply natural herbs) are plant life that contain no persistent woody stem above surface. Herbaceous crops may be annuals, biennials or perennials. Total annual herbaceous plants die completely at 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 plant life may have stems that die at the end of the growing season, but elements of the plant endure under or near the ground from season to season (for biennials, before next growing season, when they blossom and expire). New expansion produces from living tissue left over 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 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 and most grasses. By contrast, non-herbaceous perennial crops are woody crops which have stems above surface that stay alive through the dormant season and expand shoots another time from the above-ground parts - included in these are trees, shrubs and vines.
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