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 named after German botanist and doctor Friedrich Freese (1794-1878). It really is native to the eastern aspect of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Kinds of the ex - genus Anomatheca are now contained in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of a number of Freesia types. Some other varieties are also produced as ornamental plants.
They are really herbaceous plants which develop from a conical corm 1-2.5 cm size, which transmits up a tuft of narrow 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 bouquets, although those previously placed in the genus Anomatheca, such as F. laxa, have toned flowers. Freesias are being used as food crops by the larvae of some Lepidoptera varieties including Large Yellow Underwing.
CULTIVATION AND USES
The crops 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 varieties and the red- and yellow-flowered types of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellow, green, red and blue-mauve. They are really mostly cultivated professionally in holland by about 80 growers.[3] Freesias can be quickly increased from seed. Because of their specific and desirable scent, they are often used in hand products, shampoos, candles, etc.[citation needed], however, the plants are mainly used in wedding bouquets. They could be planted in the semester in USDA Hardiness Areas 9-10 (i.e. where in fact the temperature does not fall below about -7 ?C (20 ?F)), and in the spring and coil in Zones 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 offers flat rather than cup-shaped flowers. Extensive 'forcing' of the bulb occurs in two Moon Bay in California where several growers chill the bulbs in proprietary solutions to satisfy frigid dormancy which results in formation of buds within the predicted variety of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal selections) are vegetation that have no continual woody stem above earth. Herbaceous plant life may be annuals, biennials or perennials. Annual herbaceous plants perish completely at 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 vegetation may have stems that pass away at the end of the growing season, but elements of the plant survive under or near to the ground from season to season (for biennials, before next growing season, when they flower and expire). New expansion grows from living cells remaining on or under the ground, including origins, 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. Types of herbaceous biennials include carrot, parsnip and common ragwort; herbaceous perennials include potato, peony, hosta, mint, most ferns & most grasses. By contrast, non-herbaceous perennial plants are woody vegetation that have stems above earth that stay alive during the dormant season and expand shoots another year from the above-ground parts - these include trees and shrubs, shrubs and vines.
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