Freesia is a genus of herbaceous perennial flowering plants 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 is native to the eastern aspect of southern Africa, from Kenya south to South Africa, most kinds being found in Cape Provinces. Kinds of the ex - genus Anomatheca are actually included in Freesia. The crops often called "freesias", with fragrant funnel-shaped blooms, are cultivated hybrids of lots of Freesia varieties. Some other kinds are also expanded as ornamental crops.
They are herbaceous plant life which grow from a conical corm 1-2.5 cm size, which directs 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 blooms with six tepals. Many kinds have fragrant narrowly funnel-shaped blossoms, although those previously positioned in the genus Anomatheca, such as F. laxa, have smooth flowers. Freesias are used as food crops by the larvae of some Lepidoptera varieties including Large Yellowish Underwing.
CULTIVATION AND USES
The crops usually called "freesias" are derived from crosses made in the 19th century between F. refracta and F. leichtlinii. Numerous cultivars have been bred from these varieties and the green- and yellow-flowered types of F. corymbosa. Modern tetraploid cultivars have blooms which range from white to yellow, pink, red and blue-mauve. They are simply mostly cultivated professionally in holland by about 80 growers.[3] Freesias can be easily increased from seed. Because of their specific and attractive scent, they are generally used in hand products, shampoos, candles, etc.[citation needed], however, the blossoms are mainly used in wedding bouquets. They can be planted in the street to redemption in USDA Hardiness Zones 9-10 (i.e. where in fact the temperature does not show up below about -7 ?C (20 ?F)), and in the springtime in Areas 4-8.
Freesia laxa (formerly called Lapeirousia laxa or Anomatheca cruenta) is one of the other types of the genus which is commonly cultivated. Smaller than the scented freesia cultivars, it has flat alternatively than cup-shaped plants. Extensive 'forcing' of the bulb occurs in Half Moon Bay in California where several growers chill the bulbs in proprietary methods to satisfy cool dormancy which results in development of buds inside a predicted range of weeks - often 5 weeks at 55 ?F (13 ?C).
Herbaceous plant life (in botanical use frequently simply herbal products) are vegetation that contain no persistent woody stem above surface. Herbaceous vegetation may be annuals, biennials or perennials. Annual herbaceous plants pass away completely at the end of the growing season or when they have flowered and fruited, and they then grow 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 to the ground from season to season (for biennials, before next growing season, when they bloom and expire). New growth develops from living tissue staying on or under the ground, including root base, a caudex (a thickened part of the stem at walk out) 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 plants are woody plant life which have stems above surface that stay alive during the dormant season and grow shoots another calendar year from the above-ground parts - included in these are trees and shrubs, shrubs and vines.
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