Freesia is a genus of herbaceous perennial flowering vegetation in the family Iridaceae, first described 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 area of southern Africa, from Kenya south to South Africa, most kinds being found in Cape Provinces. Species of the past genus Anomatheca are now included in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of lots of Freesia varieties. Some other types are also grown as ornamental plants.
They may be herbaceous vegetation which develop from a conical corm 1-2.5 cm size, which delivers 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 flowers with six tepals. Many species have fragrant narrowly funnel-shaped blossoms, although those formerly positioned in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are being used as food plant life by the larvae of some Lepidoptera types including Large Yellowish Underwing.
CULTIVATION AND USES
The plant life 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 varieties 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 holland by about 80 growers.[3] Freesias can be immediately increased from seed. Because of their specific and desirable scent, they are often used in hands ointments, shampoos, candles, etc.[citation needed], however, the plants 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 does not land below about -7 ?C (20 ?F)), and in the spring and coil in Areas 4-8.
Freesia laxa (formerly 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 offers flat alternatively than cup-shaped plants. Extensive 'forcing' of the bulb occurs in two Moon Bay in California where several growers chill the bulbs in proprietary methods to satisfy frigid dormancy which results in formation of buds in just a predicted volume of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbs) are plant life that have no prolonged woody stem above ground. Herbaceous plant life may be annuals, biennials or perennials. Annual herbaceous plants pass away completely at the end of the growing season or when they have got flowered and fruited, and they then grow 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 rose and pass away). New expansion grows from living cells remaining on or under the ground, including root base, a caudex (a thickened part of the stem at ground level) 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. In comparison, non-herbaceous perennial vegetation are woody crops that have stems above surface that stay alive during the dormant season and develop shoots the next year from the above-ground parts - these include trees, shrubs and vines.
Freesia Roses and other favorites Pinterest
Freesia Stock Photos and Pictures Getty Images
File:Flowers February 20091.jpg Wikipedia, the free encyclopedia
Orange Freesia Freesia Types of Flowers Flower Muse
Tidak ada komentar:
Posting Komentar