Freesia is a genus of herbaceous perennial flowering plant life in the family Iridaceae, first referred to 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 aspect of southern Africa, from Kenya south to South Africa, most kinds being within Cape Provinces. Kinds of the past genus Anomatheca are actually included in Freesia. The plants often called "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of lots of Freesia species. Some other species are also expanded as ornamental plant life.
They may be herbaceous crops which increase from a conical corm 1-2.5 cm size, which directs up a tuft of slim leaves 10-30 cm long, and a sparsely branched stem 10-40 cm extra tall bearing a few leaves and a loose one-sided spike of flowers with six tepals. Many types have fragrant narrowly funnel-shaped blooms, although those previously placed in the genus Anomatheca, such as F. laxa, have toned flowers. Freesias are used as food crops by the larvae of some Lepidoptera types including Large Yellowish Underwing.
CULTIVATION AND USES
The plant life 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 green- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have blossoms which range from white to yellowish, red, red and blue-mauve. These are mostly cultivated expertly in the Netherlands by about 80 growers.[3] Freesias can be conveniently increased from seed. Because of their specific and attractive scent, they are often used in hand products, shampoos, candles, etc.[citation needed], however, the flowers are mainly utilized in wedding bouquets. They could be planted in the fall season in USDA Hardiness Areas 9-10 (i.e. where the temperature will not fall 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 kinds of the genus which is often cultivated. Smaller than the scented freesia cultivars, it includes flat alternatively than cup-shaped blooms. Extensive 'forcing' of this bulb occurs in Half Moon Bay in California where several growers chill the light bulbs in proprietary methods to satisfy wintry dormancy which results in development of buds in just a predicted quantity of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbs) are plant life which may have no continual woody stem above floor. Herbaceous crops may be annuals, biennials or perennials. Total annual herbaceous plants expire completely at the end of the growing season or when they have flowered and fruited, and they then grow again from seed. Herbaceous perennial and biennial crops may have stems that pass away by the end of the growing season, but parts of the plant survive under or near to the bottom from season to season (for biennials, before next growing season, when they flower and pass away). New expansion builds up from living tissue remaining on or under the bottom, including root base, a caudex (a thickened part 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 and most grasses. In comparison, non-herbaceous perennial crops are woody crops which have stems above earth that remain alive through the dormant season and develop shoots another 12 months from the above-ground parts - these include trees and shrubs, shrubs and vines.
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