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 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 types being within Cape Provinces. Types of the past genus Anomatheca are actually contained in Freesia. The plants often called "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of lots of Freesia types. Some other kinds are also produced as ornamental crops.
They are simply herbaceous crops which develop from a conical corm 1-2.5 cm size, which transmits up a tuft of small 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 blooms with six tepals. Many varieties have fragrant narrowly funnel-shaped blossoms, although those previously put in the genus Anomatheca, such as F. laxa, have flat flowers. Freesias are used as food crops by the larvae of some Lepidoptera kinds including Large Yellow 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 kinds and the green- and yellow-flowered varieties of F. corymbosa. Modern tetraploid cultivars have blooms ranging from white to yellowish, pink, red and blue-mauve. They can be mostly cultivated properly in holland by about 80 growers.[3] Freesias can be immediately increased from seed. Because of their specific and satisfying scent, they are often used in hands products, shampoos, candles, etc.[citation needed], however, the flowers are mainly used in wedding bouquets. They can be planted in the show up in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature does not fall below about -7 ?C (20 ?F)), and in the planting season in Areas 4-8.
Freesia laxa (previously 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 has flat somewhat than cup-shaped bouquets. Extensive 'forcing' of this bulb occurs in Half Moon Bay in California where several growers chill the bulbs in proprietary methods to satisfy frigid dormancy which results in formation of buds inside a predicted number of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plant life (in botanical use frequently simply herbal remedies) are plants which may have no continual woody stem above earth. Herbaceous crops may be annuals, biennials or perennials. Total annual herbaceous plants expire completely by the end of the growing season or when they may have flowered and fruited, plus they then grow again from seed. Herbaceous perennial and biennial plant life may have stems that pass away at the end of the growing season, but parts of the plant survive under or near the ground from season to season (for biennials, until the next growing season, when they blossom and die). New expansion grows from living tissue remaining on or under the bottom, including roots, 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. 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 vegetation are woody plants that have stems above earth that remain alive during the dormant season and grow shoots the next year from the above-ground parts - these include trees and shrubs, shrubs and vines.
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