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 indigenous to the eastern part of southern Africa, from Kenya south to South Africa, most types being found in Cape Provinces. Varieties of the ex - genus Anomatheca are now included in Freesia. The vegetation commonly known as "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of lots of Freesia types. Some other types are also grown as ornamental plant life.
They can be herbaceous vegetation which grow from a conical corm 1-2.5 cm diameter, which directs up a tuft of narrow 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 species have fragrant narrowly funnel-shaped blossoms, although those formerly put in the genus Anomatheca, such as F. laxa, have even 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" derive from crosses made in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these types and the pink- and yellow-flowered kinds of F. corymbosa. Modern tetraploid cultivars have blooms ranging from white to yellow, green, red and blue-mauve. These are mostly cultivated expertly in holland by about 80 growers.[3] Freesias can be readily increased from seed. Because of the specific and pleasing scent, they are generally used in hands products, shampoos, candles, etc.[citation needed], however, the blossoms are mainly utilized in wedding bouquets. They can be planted in the fall in USDA Hardiness Areas 9-10 (i.e. where in fact the temperature will not fall below about -7 ?C (20 ?F)), and in the spring in Zones 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 creation of buds inside a predicted volume of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply natural herbs) are vegetation which may have no consistent woody stem above earth. Herbaceous plants may be annuals, biennials or perennials. Annual herbaceous plants die completely by the end of the growing season or when they may have flowered and fruited, plus they then develop again from seed. Herbaceous perennial and biennial crops may have stems that pass away at the end of the growing season, but parts of the plant endure under or near to the ground from season to season (for biennials, until the next growing season, when they flower and die). New development builds up from living tissues staying 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 plants are woody crops that have stems above ground that continue to be alive during the dormant season and increase shoots another calendar year from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
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