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 indigenous to the eastern aspect of southern Africa, from Kenya south to South Africa, most kinds being within Cape Provinces. Varieties of the previous genus Anomatheca are actually included in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped bouquets, are cultivated hybrids of a number of Freesia varieties. Some other varieties are also produced as ornamental plants.
They are really herbaceous plant life which expand from a conical corm 1-2.5 cm size, which directs up a tuft of small 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 plants with six tepals. Many species have fragrant narrowly funnel-shaped blossoms, although those formerly placed in the genus Anomatheca, such as F. laxa, have smooth flowers. Freesias are used as food crops by the larvae of some Lepidoptera species including Large Yellow Underwing.
CULTIVATION AND USES
The crops usually called "freesias" are derived from crosses manufactured in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these types and the pink- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have blossoms which range from white to yellow, red, red and blue-mauve. They are mostly cultivated expertly in holland by about 80 growers.[3] Freesias can be conveniently increased from seed. Due to their specific and attractive scent, they are generally used in side creams, shampoos, candles, etc.[citation needed], however, the blossoms are mainly utilized in wedding bouquets. They can be planted in the street to redemption in USDA Hardiness Areas 9-10 (i.e. where the temperature will not land below about -7 ?C (20 ?F)), and in the springtime in Areas 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other varieties of the genus which is often cultivated. Smaller than the scented freesia cultivars, it includes flat rather than cup-shaped bouquets. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the light bulbs in proprietary solutions to satisfy chilly dormancy which results in development of buds inside a predicted variety of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbal remedies) are vegetation which have no persistent woody stem above earth. Herbaceous crops may be annuals, biennials or perennials. Annual herbaceous plants perish completely by the end of the growing season or when they have flowered and fruited, plus they then grow again from seed. Herbaceous perennial and biennial vegetation may have stems that pass away at the end of the growing season, but elements of the plant survive under or close to the ground from season to season (for biennials, before next growing season, when they blossom and pass away). New expansion advances from living tissues staying on or under the ground, including root base, a caudex (a thickened part 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. By contrast, non-herbaceous perennial plant life are woody plants which have stems above earth that continue to be alive through the dormant season and grow shoots the next season from the above-ground parts - these include trees and shrubs, shrubs and vines.
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