Freesia is a genus of herbaceous perennial flowering crops in the family Iridaceae, first referred to as a genus in 1866 by Chr. Fr. Echlon (1795-1868) and named after German botanist and doctor Friedrich Freese (1794-1878). It is indigenous to the eastern area of southern Africa, from Kenya south to South Africa, most varieties being found in Cape Provinces. Types of the ex - genus Anomatheca are now included in Freesia. The crops often called "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of a number of Freesia types. Some other varieties are also grown as ornamental crops.
These are herbaceous crops which increase from a conical corm 1-2.5 cm diameter, which delivers 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 flowers with six tepals. Many varieties have fragrant narrowly funnel-shaped plants, although those formerly positioned in the genus Anomatheca, such as F. laxa, have flat flowers. Freesias are being used as food plant life by the larvae of some Lepidoptera species including Large Yellowish Underwing.
CULTIVATION AND USES
The crops 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 plants ranging from white to yellowish, green, red and blue-mauve. They are really mostly cultivated expertly in holland by about 80 growers.[3] Freesias can be quickly increased from seed. Because of the specific and attractive scent, they are generally used in palm lotions, shampoos, candles, etc.[citation needed], however, the plants are mainly used in wedding bouquets. They can be planted in the street to redemption in USDA Hardiness Areas 9-10 (i.e. where the temperature does not show up below about -7 ?C (20 ?F)), and in the springtime in Areas 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other varieties of the genus which is often cultivated. Smaller than the scented freesia cultivars, it includes flat alternatively than cup-shaped blossoms. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the light bulbs in proprietary solutions to satisfy frigid dormancy which results in development of buds within a predicted number of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plant life (in botanical use frequently simply herbal selections) are plant life that have no persistent woody stem above floor. Herbaceous crops may be annuals, biennials or perennials. Annual herbaceous plants die completely at 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 plants may have stems that pass away at the end of the growing season, but elements of the plant endure under or close to the ground from season to season (for biennials, until the next growing season, when they bloom and perish). New development develops from living cells remaining on or under the ground, including root base, a caudex (a thickened part of the stem at walk out) or numerous kinds of underground stems, such as lights, 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. In comparison, non-herbaceous perennial plants are woody plants that have stems above earth that continue to be alive through the dormant season and expand shoots the next yr from the above-ground parts - these include trees and shrubs, shrubs and vines.
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