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 called after German botanist and doctor Friedrich Freese (1794-1878). It really is native to the eastern area of southern Africa, from Kenya south to South Africa, most types being within Cape Provinces. Varieties 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 lots of Freesia types. Some other species are also cultivated as ornamental vegetation.
They can be herbaceous vegetation which grow from a conical corm 1-2.5 cm size, which sends up a tuft of small 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 types have fragrant narrowly funnel-shaped flowers, although those formerly positioned in the genus Anomatheca, such as F. laxa, have even flowers. Freesias are being used as food vegetation by the larvae of some Lepidoptera species including Large Yellow Underwing.
CULTIVATION AND USES
The vegetation usually called "freesias" are derived from crosses manufactured in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these species and the red- and yellow-flowered kinds of F. corymbosa. Modern tetraploid cultivars have plants ranging from white to yellow, pink, red and blue-mauve. They can be mostly cultivated properly in holland by about 80 growers.[3] Freesias can be easily increased from seed. Due to their specific and satisfying scent, they are generally used in hand creams, shampoos, candles, etc.[citation needed], however, the blossoms are mainly used in wedding bouquets. They could be planted in the land in USDA Hardiness Zones 9-10 (i.e. where the temperature will not show up 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 somewhat than cup-shaped plants. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the lights in proprietary solutions to satisfy wintry dormancy which results in creation of buds in a predicted range of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plants (in botanical use frequently simply herbal products) are plants that contain no prolonged woody stem above ground. Herbaceous plants 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 by the end of the growing season, but elements of the plant make it through under or near the bottom from season to season (for biennials, until the next growing season, when they flower and perish). New development advances from living cells left over on or under the bottom, including root base, a caudex (a thickened portion 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 plants that have stems above ground that remain alive through the dormant season and increase shoots the next season from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
Mô tả Đặc tính Đánh giá 0
Cây đại, cây hoa sứ, cây hoa đại, cây sứ trắng, cây
hoa tường vi trắng tình yêu trong trắng hoa tường
Chương trình học * Chương trình học ADIM 2 năm DIM 1
Bạn là hoa gì trong tiếng Nhật
Freesia is a genus of herbaceous perennial flowering plants 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 part of southern Africa, from Kenya south to South Africa, most varieties being within Cape Provinces. Species of the previous genus Anomatheca are now included in Freesia. The crops often called "freesias", with fragrant funnel-shaped plants, are cultivated hybrids of a number of Freesia species. Some other types are also cultivated as ornamental vegetation.
They may be herbaceous plants which increase from a conical corm 1-2.5 cm size, which directs up a tuft of thin 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 plants with six tepals. Many types have fragrant narrowly funnel-shaped plants, although those formerly positioned in the genus Anomatheca, such as F. laxa, have smooth flowers. Freesias are used as food plant life by the larvae of some Lepidoptera kinds including Large Yellow Underwing.
CULTIVATION AND USES
The plants usually called "freesias" derive from crosses manufactured in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these types and the pink- and yellow-flowered types of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellowish, green, red and blue-mauve. They can be mostly cultivated properly in holland by about 80 growers.[3] Freesias can be quickly increased from seed. Due to their specific and pleasing scent, they are often used in hand ointments, shampoos, candles, etc.[citation needed], however, the blooms are mainly utilized in wedding bouquets. They could be planted in the land in USDA Hardiness Areas 9-10 (i.e. where in fact the temperature will not show up 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 species of the genus which is often cultivated. Smaller than the scented freesia cultivars, it has flat somewhat than cup-shaped blossoms. Extensive 'forcing' of this bulb occurs in two Moon Bay in California where several growers chill the lights in proprietary methods to satisfy chilly dormancy which results in development of buds in a predicted quantity of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous vegetation (in botanical use frequently simply herbs) are plant life which may have no continual woody stem above floor. Herbaceous crops may be annuals, biennials or perennials. Total annual herbaceous plants pass away completely at the end of the growing season or when they may have flowered and fruited, plus they then increase 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 make it through under or close to the bottom from season to season (for biennials, until the next growing season, when they bloom and perish). New expansion develops from living cells left over on or under the bottom, including origins, a caudex (a thickened portion of the stem at walk out) 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 and most grasses. By contrast, non-herbaceous perennial vegetation are woody plants which have stems above earth that remain alive through the dormant season and expand shoots another calendar year from the above-ground parts - these include trees, shrubs and vines.
Hoa ưu đàm là hoa gì và vì sao gọi là ưu đàm bà la hoa
Là hoa hậu có gì sướng? Không đủ bản lĩnh, cũng dễ
Kỹ thuật ươm hạt giống cây hoa Tử Đằng tại Việt
Hoa Ưu Đàm là gì Hình ảnh Hoa Ưu Đàm Hoa Ưu Đàm 3
Bạn là hoa gì trong tiếng Nhật
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 is local to the eastern aspect of southern Africa, from Kenya south to South Africa, most types being within Cape Provinces. Kinds of the former genus Anomatheca are now contained in Freesia. The plant life commonly known as "freesias", with fragrant funnel-shaped flowers, are cultivated hybrids of a number of Freesia kinds. Some other kinds are also grown as ornamental crops.
They are simply herbaceous vegetation which grow from a conical corm 1-2.5 cm size, which sends up a tuft of thin leaves 10-30 cm long, and a sparsely branched stem 10-40 cm tall bearing a few leaves and a loose one-sided spike of flowers with six tepals. Many varieties have fragrant narrowly funnel-shaped blooms, although those previously placed in the genus Anomatheca, such as F. laxa, have toned flowers. Freesias are used as food plants by the larvae of some Lepidoptera varieties including Large Yellowish Underwing.
CULTIVATION AND USES
The plants usually called "freesias" derive from crosses made in the 19th hundred years between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these species and the green- and yellow-flowered forms of F. corymbosa. Modern tetraploid cultivars have blossoms ranging from white to yellow, pink, red and blue-mauve. They are mostly cultivated professionally in holland by about 80 growers.[3] Freesias can be commonly increased from seed. Due to their specific and attractive scent, they are generally used in hands ointments, shampoos, candles, etc.[citation needed], however, the plants are mainly utilized in wedding bouquets. They could be planted in the show up in USDA Hardiness Zones 9-10 (i.e. where the temperature does not fall below about -7 ?C (20 ?F)), and in the spring in Zones 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other types of the genus which is often cultivated. Smaller than the scented freesia cultivars, it has flat rather than cup-shaped blossoms. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the bulbs in proprietary solutions to satisfy wintry dormancy which results in creation of buds within a predicted amount of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous crops (in botanical use frequently simply herbal selections) are crops that have no prolonged woody stem above floor. Herbaceous vegetation may be annuals, biennials or perennials. Total annual herbaceous plants die 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 crops may have stems that die by the end of the growing season, but elements of the plant survive under or near the ground from season to season (for biennials, before next growing season, when they blossom and perish). New development builds up from living cells remaining 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 and most grasses. By contrast, non-herbaceous perennial crops are woody plants which have stems above surface that remain alive through the dormant season and develop shoots the next year from the above-ground parts - these include trees and shrubs, shrubs and vines.
hoa bông trang, miền Bắc còn gọi là hoa mẫu đơn hay hoa
Chất chống oxy hóa là gì?
Home gt; Hạt giống hoa gt; Hạt giống hoa Sen Cạn nhiều màu
The Great Gatsby: Daisy and Myrtle Logan and Michael5th
