Freesia is a genus of herbaceous perennial flowering vegetation in the family Iridaceae, first described as a genus in 1866 by Chr. Fr. Echlon (1795-1868) and named after German botanist and doctor Friedrich Freese (1794-1878). It is local to the eastern area of southern Africa, from Kenya south to South Africa, most species being found in Cape Provinces. Varieties of the ex - genus Anomatheca are now contained in Freesia. The crops often called "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of a number of Freesia varieties. Some other varieties are also harvested as ornamental vegetation.
They are simply herbaceous vegetation which increase from a conical corm 1-2.5 cm diameter, which sends 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 blossoms with six tepals. Many types have fragrant narrowly funnel-shaped plants, although those formerly put in the genus Anomatheca, such as F. laxa, have flat flowers. Freesias are used as food crops by the larvae of some Lepidoptera species including Large Yellowish Underwing.
CULTIVATION AND USES
The crops usually called "freesias" are derived from crosses made in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these kinds and the green- and yellow-flowered types of F. corymbosa. Modern tetraploid cultivars have bouquets which range from white to yellowish, green, red and blue-mauve. They are really mostly cultivated properly in holland by about 80 growers.[3] Freesias can be readily increased from seed. Because of their specific and attractive scent, they are generally used in palm ointments, shampoos, candles, etc.[citation needed], however, the flowers are mainly used in wedding bouquets. They could be planted in the fall in USDA Hardiness Areas 9-10 (i.e. where the temperature does not fall below about -7 ?C (20 ?F)), and in the planting season in Areas 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other types of the genus which is often cultivated. Smaller than the scented freesia cultivars, they have flat somewhat 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 frosty dormancy which results in creation of buds within the predicted amount of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plant life (in botanical use frequently simply herbal products) are vegetation that contain no continual 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 plants may have stems that pass away at the end of the growing season, but elements of the plant endure under or near to the bottom from season to season (for biennials, until the next growing season, when they flower and pass away). New development advances from living tissue staying on or under the bottom, including root base, a caudex (a thickened part of the stem at walk out) or various types 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 & most grasses. In comparison, non-herbaceous perennial crops are woody plants which have stems above earth that remain alive through the dormant season and expand shoots the next yr from the above-ground parts - included in these are trees, shrubs and vines.
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