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 native to the eastern part of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Types of the past genus Anomatheca are now contained in Freesia. The plants often called "freesias", with fragrant funnel-shaped blossoms, are cultivated hybrids of a number of Freesia varieties. Some other types are also expanded as ornamental crops.
They can be herbaceous plants which increase from a conical corm 1-2.5 cm diameter, which directs up a tuft of small 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 blossoms with six tepals. Many kinds have fragrant narrowly funnel-shaped blossoms, although those formerly put in the genus Anomatheca, such as F. laxa, have toned flowers. Freesias are used as food crops by the larvae of some Lepidoptera kinds including Large Yellowish Underwing.
CULTIVATION AND USES
The crops usually called "freesias" are derived from crosses made in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these kinds and the red- and yellow-flowered kinds of F. corymbosa. Modern tetraploid cultivars have bouquets ranging from white to yellow, red, red and blue-mauve. They are mostly cultivated skillfully in holland by about 80 growers.[3] Freesias can be quickly increased from seed. Because of the specific and desirable scent, they are often used in hand products, shampoos, candles, etc.[citation needed], however, the bouquets are mainly utilized in wedding bouquets. They can be planted in the semester in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature will not fall season below about -7 ?C (20 ?F)), and in the spring and coil in Zones 4-8.
Freesia laxa (formerly 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 has flat alternatively than cup-shaped flowers. Extensive 'forcing' of this bulb occurs in Half Moon Bay in California where several growers chill the light bulbs in proprietary solutions to satisfy wintry dormancy which results in development of buds inside a predicted number of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plant life (in botanical use frequently simply natural herbs) are vegetation that have no prolonged woody stem above surface. Herbaceous plant life may be annuals, biennials or perennials. Total annual herbaceous plants pass away completely at the end of the growing season or when they 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 make it through under or near to the ground from season to season (for biennials, before next growing season, when they rose and pass away). New growth advances from living cells remaining on or under the bottom, including roots, a caudex (a thickened portion of the stem at ground level) 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 and most grasses. In comparison, non-herbaceous perennial crops are woody plants which have stems above floor that remain alive during the dormant season and expand shoots another 12 months from the above-ground parts - included in these are trees, shrubs and vines.
Freesia Garden Growing freesia in the garden www.coolgarden.me
freesia2
Growing Freesia
Plants are the Strangest People: Pretty pictures: Freesia NOIDs
Tidak ada komentar:
Posting Komentar