Freesia is a genus of herbaceous perennial flowering plants in the family Iridaceae, first described as a genus in 1866 by Chr. Fr. Echlon (1795-1868) and known as after German botanist and doctor Friedrich Freese (1794-1878). It is local to the eastern side of southern Africa, from Kenya south to South Africa, most kinds being found in Cape Provinces. Types of the previous genus Anomatheca are actually included in Freesia. The vegetation often called "freesias", with fragrant funnel-shaped blooms, are cultivated hybrids of a number of Freesia types. Some other kinds are also grown as ornamental plants.
They are herbaceous plants which grow from a conical corm 1-2.5 cm size, which delivers 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 varieties have fragrant narrowly funnel-shaped bouquets, although those previously positioned in the genus Anomatheca, such as F. laxa, have chiseled flowers. Freesias are being used as food plant life by the larvae of some Lepidoptera varieties including Large Yellow Underwing.
CULTIVATION AND USES
The plant life usually called "freesias" derive from crosses made in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these species and the green- and yellow-flowered varieties 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 immediately increased from seed. Because of the specific and attractive scent, they are often used in hand products, shampoos, candles, etc.[citation needed], however, the plants are mainly used in wedding bouquets. They can be planted in the fall season in USDA Hardiness Areas 9-10 (i.e. where in fact the temperature will not fall season below about -7 ?C (20 ?F)), and in the springtime in Zones 4-8.
Freesia laxa (previously 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 offers flat somewhat than cup-shaped plants. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the bulbs in proprietary methods to satisfy cool dormancy which results in formation of buds within a predicted amount of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbs) are crops that contain no prolonged woody stem above surface. Herbaceous plants may be annuals, biennials or perennials. Total annual herbaceous plants expire completely by 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 plant life may have stems that die by the end of the growing season, but elements of the plant make it through under or near to the ground from season to season (for biennials, before next growing season, when they flower and perish). New expansion builds up from living tissues left over on or under the ground, including root base, a caudex (a thickened portion of the stem at ground level) or various types 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 vegetation are woody vegetation which have stems above surface that continue to be alive through the dormant season and develop shoots the next yr from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
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