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 called 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 kinds being within Cape Provinces. Kinds of the previous genus Anomatheca are actually included in Freesia. The plant life often called "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of a number of Freesia species. Some other kinds are also harvested as ornamental crops.
They can be herbaceous plant life which grow from a conical corm 1-2.5 cm diameter, which directs up a tuft of thin 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 blooms with six tepals. Many varieties have fragrant narrowly funnel-shaped bouquets, although those previously placed in the genus Anomatheca, such as F. laxa, have smooth flowers. Freesias are used as food plant life by the larvae of some Lepidoptera kinds including Large Yellow Underwing.
CULTIVATION AND USES
The crops usually called "freesias" are derived from crosses made in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these varieties and the red- and yellow-flowered types of F. corymbosa. Modern tetraploid cultivars have bouquets ranging from white to yellow, green, red and blue-mauve. They are mostly cultivated skillfully in the Netherlands by about 80 growers.[3] Freesias can be readily increased from seed. Because of their specific and pleasing scent, they are often used in hand ointments, shampoos, candles, etc.[citation needed], however, the flowers are mainly used in wedding bouquets. They can be planted in the street to redemption in USDA Hardiness Zones 9-10 (i.e. where the temperature does not show up 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 types of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, it has flat rather than cup-shaped blossoms. 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 development of buds inside a predicted range of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plants (in botanical use frequently simply herbs) are plants that contain no continual woody stem above surface. Herbaceous plant life may be annuals, biennials or perennials. Total annual herbaceous plants expire completely by the end of the growing season or when they have got flowered and fruited, plus they then grow again from seed. Herbaceous perennial and biennial vegetation may have stems that die by the end of the growing season, but parts of the plant make it through under or close to the ground from season to season (for biennials, before next growing season, when they flower and perish). New development evolves from living cells left over on or under the bottom, including roots, a caudex (a thickened portion of the stem at ground level) 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 & most grasses. By contrast, non-herbaceous perennial plants are woody vegetation which have stems above ground that stay alive through the dormant season and develop shoots another time from the above-ground parts - included in these are trees, shrubs and vines.
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