Freesia is a genus of herbaceous perennial flowering plant life 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 really is native to the eastern side of southern Africa, from Kenya south to South Africa, most varieties being found in Cape Provinces. Species of the past genus Anomatheca are actually contained in Freesia. The plants commonly known as "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of lots of Freesia kinds. Some other varieties are also expanded as ornamental vegetation.
They may be herbaceous plant life which expand 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 high bearing a few leaves and a loose one-sided spike of bouquets with six tepals. Many types have fragrant narrowly funnel-shaped flowers, although those formerly placed in the genus Anomatheca, such as F. laxa, have smooth flowers. Freesias are being used as food vegetation by the larvae of some Lepidoptera species 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 varieties and the pink- and yellow-flowered types of F. corymbosa. Modern tetraploid cultivars have blossoms ranging from white to yellowish, green, red and blue-mauve. These are mostly cultivated professionally in holland by about 80 growers.[3] Freesias can be easily increased from seed. Because of the specific and pleasing scent, they are generally used in side 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 Areas 9-10 (i.e. where in fact the temperature does not fall below about -7 ?C (20 ?F)), and in the planting season in Zones 4-8.
Freesia laxa (previously called Lapeirousia laxa or Anomatheca cruenta) is one of the other species of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, it has flat alternatively than cup-shaped blossoms. Extensive 'forcing' of the bulb occurs in two Moon Bay in California where several growers chill the lights in proprietary methods to satisfy frigid dormancy which results in creation of buds within the predicted range of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plant life (in botanical use frequently simply herbal selections) are plant life that contain no prolonged woody stem above ground. Herbaceous plants may be annuals, biennials or perennials. Annual herbaceous plants expire 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 plant life may have stems that die by the end of the growing season, but parts of the plant survive under or near to the ground from season to season (for biennials, until the next growing season, when they rose and die). New development produces from living cells staying on or under the ground, including origins, a caudex (a thickened part of the stem at walk out) or various types 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 & most grasses. By contrast, non-herbaceous perennial plants are woody vegetation which have stems above earth that remain alive during the dormant season and expand shoots the next 12 months from the above-ground parts - these include trees, shrubs and vines.
Jo Malone English Pear amp; Freesia « The Scent Critic
jo malone english pear freesia cologne collection the world of jo
jo malone pear freesia is my signature fragrance jo malone pear
化妝箱: 英國時尚秋季香氛 Jo Malone English Pear amp; Freesia
Tidak ada komentar:
Posting Komentar