Nerium Indicum

详情

Nerium Indicum:



Description



Oleander grows to **6 m (6.***9.7 ft) tall, with erect stems that splay outward as they mature; first-year stems have a glaucous bloom, while mature stems have a grayish bark. The leaves are in pairs or whorls of three, thick and leathery, dark-green, narrow lanceolate, ***1 cm (2.**8.3 in) long and **3.5 cm (0.***1.*8 in) broad, and with an entire margin. The flowers grow in clusters at the end of each branch; they are white, pink to red, 2.**5 cm (0.***1.*7 in) diameter, with a deeply *-lobed fringed corolla round the central corolla tube. They are often, but not always, sweet-scented. The fruit is a long narrow capsule ***3 cm (2.**9.1 in) long, which splits open at maturity to release numerous downy seeds.



Ornamental gardening:



Oleander grows well in warm subtropical regions where it is extensively used as an ornamental plant in landscapes, in parks, and along roadsides. It is drought-tolerant and will tolerate occasional light frost down to −*0 °C (*4 °F). It is commonly used in landscaping freeway medians in sunbelt states in the Continental United States from Maryland to California because it is upright in habit and easily maintained. Its toxicity renders it deer-resistant. It thrives in full sun, and is tolerant of poor soils and drought, although it will flower and grow more vigorously with regular water. Nerium Oleander also responds well to heavy pruning, which should be done in the autumn or early spring to keep plants from becoming unruly.



In cold-winter climates Oleander can be grown in greenhouses and conservatories, or as potted indoor plants that can be kept outside in the summer. Oleander flowers are showy and often fragrant, which makes them very attractive in many contexts. Over **0 cultivars have been named, with several additional flower colors not found in wild plants having been selected, including red, pink, yellow, salmon, and orange; white and a variety of pinks are the most common. Many cultivars also have double flowers. Young plants grow best in spaces where they do not have to compete with other plants for nutrients. Thailand has produced miniature sized Nerium plants to use in ornamental gardening.



All sizes of Nerium Indicum can be supplied.

If interested, welcome to contact us or visit our web for more detials info.


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