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 really is native to the eastern area of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Varieties of the previous genus Anomatheca are actually contained in Freesia. The crops commonly known as "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of lots of Freesia types. Some other varieties are also expanded as ornamental vegetation.
They can be herbaceous vegetation which expand from a conical corm 1-2.5 cm size, which transmits up a tuft of thin leaves 10-30 cm long, and a sparsely branched stem 10-40 cm large bearing a few leaves and a loose one-sided spike of blooms with six tepals. Many species have fragrant narrowly funnel-shaped blossoms, although those previously put in the genus Anomatheca, such as F. laxa, have chiseled flowers. Freesias are being used as food crops by the larvae of some Lepidoptera types including Large Yellowish Underwing.
CULTIVATION AND USES
The plants usually called "freesias" derive from crosses manufactured in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these species and the pink- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have plants ranging from white to yellow, red, red and blue-mauve. They can be mostly cultivated skillfully in the Netherlands by about 80 growers.[3] Freesias can be easily increased from seed. Because of the specific and desirable scent, they are generally used in hand ointments, shampoos, candles, etc.[citation needed], however, the blooms are mainly used in wedding bouquets. They could be planted in the show up 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 Zones 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other kinds of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, they have flat rather 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 frosty dormancy which results in creation of buds within the predicted range of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbs) are plants that have no prolonged woody stem above surface. Herbaceous plants may be annuals, biennials or perennials. Annual herbaceous plants expire completely by the end of the growing season or when they have got flowered and fruited, plus they then grow again from seed. Herbaceous perennial and biennial crops may have stems that die at the end of the growing season, but parts of the plant make it through under or near to the ground from season to season (for biennials, until the next growing season, when they bloom and perish). New expansion evolves from living tissue left over on or under the ground, including root base, a caudex (a thickened part of the stem at walk out) or various types 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 crops are woody vegetation which have stems above ground that remain alive during the dormant season and grow shoots another yr from the above-ground parts - these include trees, shrubs and vines.
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