Freesia is a genus of herbaceous perennial flowering crops in the family Iridaceae, first described 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 part of southern Africa, from Kenya south to South Africa, most varieties being found in Cape Provinces. Varieties of the former genus Anomatheca are actually contained in Freesia. The crops often called "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of a number of Freesia varieties. Some other types are also expanded as ornamental plants.
They are herbaceous plant life which expand from a conical corm 1-2.5 cm diameter, which sends 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 blossoms with six tepals. Many species have fragrant narrowly funnel-shaped bouquets, although those previously placed in the genus Anomatheca, such as F. laxa, have flat flowers. Freesias are used as food plants by the larvae of some Lepidoptera species including Large Yellowish Underwing.
CULTIVATION AND USES
The plant life 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 red- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellow, green, red and blue-mauve. They are really mostly cultivated properly in holland by about 80 growers.[3] Freesias can be immediately increased from seed. Because of their specific and satisfying scent, they are generally used in side ointments, shampoos, candles, etc.[citation needed], however, the flowers are mainly used in wedding bouquets. They could be planted in the semester in USDA Hardiness Areas 9-10 (i.e. where in fact 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, they have flat rather than cup-shaped flowers. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the lights in proprietary solutions to satisfy chilly dormancy which results in creation of buds within the predicted volume of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal remedies) are plants which may have no continual woody stem above floor. Herbaceous plants may be annuals, biennials or perennials. Total annual herbaceous plants die completely at the end of the growing season or when they may have flowered and fruited, plus they then expand again from seed. Herbaceous perennial and biennial plants may have stems that pass away by the end of the growing season, but parts of the plant make it through under or near to the bottom from season to season (for biennials, before next growing season, when they blossom and perish). New growth evolves from living tissue left over on or under the ground, including origins, a caudex (a thickened portion of the stem at walk out) or numerous kinds of underground stems, such as light bulbs, 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. In comparison, non-herbaceous perennial plants are woody plants which have stems above ground that stay alive during the dormant season and increase shoots the next time from the above-ground parts - included in these are trees, shrubs and vines.
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