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 really is local to the eastern part of southern Africa, from Kenya south to South Africa, most types being found in Cape Provinces. Kinds of the past genus Anomatheca are now included in Freesia. The plant life often called "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of lots of Freesia types. Some other kinds are also produced as ornamental plants.
They are herbaceous vegetation which grow from a conical corm 1-2.5 cm diameter, which transmits up a tuft of small 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 plants with six tepals. Many types have fragrant narrowly funnel-shaped flowers, although those previously located in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are being used as food plant life by the larvae of some Lepidoptera types including Large Yellowish Underwing.
CULTIVATION AND USES
The plants 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 species and the red- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellow, red, red and blue-mauve. They are mostly cultivated appropriately in the Netherlands by about 80 growers.[3] Freesias can be conveniently increased from seed. Because of their specific and pleasing scent, they are often used in hand creams, shampoos, candles, etc.[citation needed], however, the flowers are mainly used in wedding bouquets. They could be planted in the show up in USDA Hardiness Zones 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 (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other varieties of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, they have flat somewhat than cup-shaped flowers. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the bulbs in proprietary methods to satisfy frigid dormancy which results in formation of buds in a predicted range of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal products) are vegetation that have no prolonged woody stem above surface. Herbaceous plants may be annuals, biennials or perennials. Annual herbaceous plants perish completely at the end of the growing season or when they have got flowered and fruited, and they then grow again from seed. Herbaceous perennial and biennial plant life may have stems that pass away by the end of the growing season, but elements of the plant survive under or near the bottom from season to season (for biennials, before next growing season, when they blossom and pass away). New growth builds up from living tissues remaining on or under the bottom, including roots, a caudex (a thickened part of the stem at walk out) or various types of underground stems, such as 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 and most grasses. By contrast, non-herbaceous perennial crops are woody crops which have stems above surface that continue to be alive through the dormant season and grow shoots the next yr from the above-ground parts - these include trees and shrubs, shrubs and vines.
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