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 known as after German botanist and doctor Friedrich Freese (1794-1878). It is native to the eastern side of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Species of the former genus Anomatheca are actually included in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped bouquets, are cultivated hybrids of lots of Freesia types. Some other kinds are also harvested as ornamental plant life.
They can be herbaceous crops which grow from a conical corm 1-2.5 cm diameter, which delivers 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 blossoms with six tepals. Many varieties have fragrant narrowly funnel-shaped bouquets, although those previously positioned in the genus Anomatheca, such as F. laxa, have flat flowers. Freesias are being used as food plants 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 hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these types and the pink- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have bouquets which range from white to yellowish, red, red and blue-mauve. These are mostly cultivated skillfully in holland by about 80 growers.[3] Freesias can be immediately increased from seed. Because of the specific and desirable scent, they are generally used in hand creams, shampoos, candles, etc.[citation needed], however, the plants are mainly utilized in wedding bouquets. They could be planted in the semester in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature will not show up below about -7 ?C (20 ?F)), and in the spring in Zones 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other varieties of the genus which is often cultivated. Smaller than the scented freesia cultivars, it has flat rather than cup-shaped blossoms. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the light bulbs in proprietary methods to satisfy cool dormancy which results in creation of buds in a predicted number of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbal selections) are plant life which have no continual woody stem above surface. Herbaceous plant life may be annuals, biennials or perennials. Annual herbaceous plants expire completely by the end of the growing season or when they have flowered and fruited, plus they then develop again from seed. Herbaceous perennial and biennial vegetation may have stems that die by the end of the growing season, but elements of the plant endure under or near the bottom from season to season (for biennials, before next growing season, when they flower and pass away). New development advances from living tissue staying on or under the ground, including origins, a caudex (a thickened part of the stem at walk out) or numerous kinds of underground stems, such as 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 vegetation are woody plants which have stems above floor that continue to be alive through the dormant season and grow shoots the next season from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
Freesia The Flowers Avenue
Freesia pictures,Freesia flower pictures
Freesia Flower, Facts, Freesia Flower Meaning, Color.
Wedding Color Wednesday Orlando Wedding and Event Planner The
Tidak ada komentar:
Posting Komentar