Freesia is a genus of herbaceous perennial flowering crops 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 really is native to the eastern area of southern Africa, from Kenya south to South Africa, most varieties being found in Cape Provinces. Varieties of the ex - genus Anomatheca are actually included in Freesia. The plant life often called "freesias", with fragrant funnel-shaped bouquets, are cultivated hybrids of a number of Freesia species. Some other species are also grown up as ornamental vegetation.
They are herbaceous plant life which grow from a conical corm 1-2.5 cm diameter, which sends up a tuft of thin leaves 10-30 cm long, and a sparsely branched stem 10-40 cm tall bearing a few leaves and a loose one-sided spike of bouquets with six tepals. Many varieties have fragrant narrowly funnel-shaped plants, although those previously positioned in the genus Anomatheca, such as F. laxa, have toned flowers. Freesias are being used as food plant life by the larvae of some Lepidoptera kinds including Large Yellow Underwing.
CULTIVATION AND USES
The plants usually called "freesias" derive from crosses manufactured in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these varieties and the pink- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have bouquets ranging from white to yellowish, red, red and blue-mauve. These are mostly cultivated professionally in the Netherlands by about 80 growers.[3] Freesias can be quickly increased from seed. Because of the specific and satisfying scent, they are often used in palm ointments, shampoos, candles, etc.[citation needed], however, the plants are mainly used in wedding bouquets. They could be planted in the show up in USDA Hardiness Zones 9-10 (i.e. where the temperature will not fall season below about -7 ?C (20 ?F)), and in the planting season in Zones 4-8.
Freesia laxa (formerly 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 bulbs in proprietary methods to satisfy frosty dormancy which results in development of buds within a predicted quantity of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plants (in botanical use frequently simply herbal selections) are vegetation that have no continual woody stem above floor. Herbaceous crops may be annuals, biennials or perennials. Total annual herbaceous plants expire completely at the end of the growing season or when they have got flowered and fruited, and they then develop again from seed. Herbaceous perennial and biennial crops may have stems that pass away by the end of the growing season, but elements of the plant make it through under or close to the bottom from season to season (for biennials, before next growing season, when they bloom and die). New expansion evolves from living tissue left over on or under the bottom, including roots, a caudex (a thickened part of the stem at walk out) or numerous kinds 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 and most grasses. By contrast, non-herbaceous perennial crops are woody crops that have stems above surface that remain alive during the dormant season and develop shoots the next season from the above-ground parts - these include trees and shrubs, shrubs and vines.
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