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 called after German botanist and doctor Friedrich Freese (1794-1878). It really is native to the eastern side of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Types of the previous genus Anomatheca are actually included in Freesia. The crops often called "freesias", with fragrant funnel-shaped bouquets, are cultivated hybrids of lots of Freesia types. Some other varieties are also grown up as ornamental vegetation.
They are herbaceous plants which expand from a conical corm 1-2.5 cm size, which transmits up a tuft of narrow leaves 10-30 cm long, and a sparsely branched stem 10-40 cm high bearing a few leaves and a loose one-sided spike of plants with six tepals. Many types have fragrant narrowly funnel-shaped blooms, although those previously 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 varieties including Large Yellowish Underwing.
CULTIVATION AND USES
The crops usually called "freesias" derive from crosses made in the 19th hundred years 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 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 commonly increased from seed. Due to their specific and desirable scent, they are generally used in hands lotions, shampoos, candles, etc.[citation needed], however, the blooms are mainly utilized in wedding bouquets. They can be planted in the land in USDA Hardiness Areas 9-10 (i.e. where in fact the temperature does not fall below about -7 ?C (20 ?F)), and in the spring in Zones 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other kinds of the genus which is often cultivated. Smaller than the scented freesia cultivars, it includes flat alternatively than cup-shaped bouquets. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the lights in proprietary solutions to satisfy cold dormancy which results in creation of buds inside a predicted volume of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal selections) are plants that have no prolonged woody stem above earth. Herbaceous plants 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 crops may have stems that die by the end of the growing season, but elements of the plant make it through under or near the ground from season to season (for biennials, before next growing season, when they bloom and pass away). New development evolves from living cells remaining on or under the bottom, including root base, a caudex (a thickened portion of the stem at ground level) or numerous kinds of underground stems, such as lights, corms, stolons, rhizomes and tubers. Types of herbaceous biennials include carrot, parsnip and common ragwort; herbaceous perennials include potato, peony, hosta, mint, most ferns and most grasses. In comparison, non-herbaceous perennial plant life are woody vegetation that have stems above surface that continue to be alive during the dormant season and expand shoots the next yr from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
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