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 really is native to the eastern side of southern Africa, from Kenya south to South Africa, most kinds being found in Cape Provinces. Types of the past genus Anomatheca are actually contained in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped blooms, are cultivated hybrids of a number of Freesia kinds. Some other kinds are also expanded as ornamental vegetation.
They are herbaceous vegetation which develop from a conical corm 1-2.5 cm size, which transmits up a tuft of slim 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 flowers, although those formerly positioned in the genus Anomatheca, such as F. laxa, have chiseled flowers. Freesias are used as food vegetation by the larvae of some Lepidoptera species including Large Yellowish 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 green- and yellow-flowered kinds of F. corymbosa. Modern tetraploid cultivars have blossoms ranging from white to yellow, green, red and blue-mauve. They are mostly cultivated appropriately in the Netherlands by about 80 growers.[3] Freesias can be quickly increased from seed. Because of the specific and attractive scent, they are generally used in hands creams, shampoos, candles, etc.[citation needed], however, the flowers are mainly utilized in wedding bouquets. They can be planted in the show up in USDA Hardiness Zones 9-10 (i.e. where the temperature does not land below about -7 ?C (20 ?F)), and in the spring 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, it offers flat rather than cup-shaped plants. Extensive 'forcing' of this bulb occurs in Half Moon Bay in California where several growers chill the bulbs in proprietary methods to satisfy chilly dormancy which results in formation of buds inside a predicted number of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbal remedies) are plant life that have no prolonged woody stem above earth. Herbaceous crops may be annuals, biennials or perennials. Total annual herbaceous plants die completely at the end of the growing season or when they have got flowered and fruited, and they then increase again from seed. Herbaceous perennial and biennial vegetation may have stems that pass away by the end of the growing season, but elements of the plant survive under or close to the ground from season to season (for biennials, before next growing season, when they rose and expire). New development grows from living tissue remaining on or under the ground, including root base, 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. Examples of herbaceous biennials include carrot, parsnip and common ragwort; herbaceous perennials include potato, peony, hosta, mint, most ferns and most grasses. In comparison, non-herbaceous perennial plants are woody vegetation that have stems above floor that continue to be alive during the dormant season and expand shoots the next time from the above-ground parts - these include trees and shrubs, shrubs and vines.
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