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Scientific Name - Nerium oleander Synonyms - Nerium indicum Popular names - leandru, adelfa, whole plant, olander, common oleander. Distribution and Habitat - originally from Mediterranean regions, often seen as species cultivated. Boschetele grows naturally in the near watercourses, at 000-300 m altitude. Description - evergreen shrub, branched from the base, 1-4 m tall, bark gray, smooth. Leaves 6-20 x 1.3-3.5 cm, arranged in vertical every three or opposite, simple, lanceolate or linear-lanceolate, entire, acute coriacee, median rib parallel track with side ribs. Flowers 3-4 cm in diameter, actinomorfe, bisexual, pentamere in depth corimbiforme terminals, five SEPA, linear lanceolate, pubescent; Corola infundibuliforma, red or pink petals 5 patents, 5 stamens united at the petalolor. Blooms in April-August. Fruit 6-15 cm follicles, erect. 2n = 22 Growth rate - fast. Longevity - 100. Tolerances - tolerate drought and marine aerosols, do not tolerate frost. Requirements - prefer shows sunny and well-drained land. Management - can be applied to cutting maintenance or inspection. Pruning is applied after the early spring when danger of frost has passed. Propagation - by cuttings and marcotaj. Cultivars - 'roseum Plenum' with double flowers, dark pink to purple. 'Carneum Plenum' with smaller leaves, variegata with white double flowers, pink. Properties and Uses - cultivated as ornamental species in parks and gardens or in pots on terraces. Curiosity - all parts of plant are poisonous to humans but also animals. Funzele contain oleandrin that by ingestion becauseza vomit and heart dysfunction. Smoke emanating from burning branches is poisonous. Oleandrin products used against mice. The generic name derives from 'nerion' - the name given by the Greek Dioscorides 'naros' = current branch as it grows near water courses.
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Betula alba - species, ornamental, decorative crown shape and color of bark, in parks and gardens. The bark is rich in tannins, is used in cosmetics. Maclura tricuspidata - native to North America, used as an ornamental species, used for protection curtains. Perennial species, Geof; rhizome. Flower stalk 6-30 cm, glabra or slightly hairy. Basal leaves, grow directly from the rhizome, occurring after blooming, the leaves grow on stems verticil, petiole to 1 cm, lamina palmately-party or palm-sector. Clerodendrum bungei - ornamental species grown in parks and gardens and in pots but terraces. Leaves crushed leaves an unpleasant odor. In hot and humid climates become invasive. Tree, 15-20 m high and 0.7 m trunk diameter, with round crown and rich foliage. Strain usually crooked and gnarled, mature bark cracks forming small and irregular, gray-yellow color with lighter spots, characteristic. Young shoots, yellow-brown, buds sit opposite the gate, children, joined the stalk and Chile. Herbaceous perennial. Floral stem erect, 3-15 cm high. Basal leaves often nested, lamina lanceolata, 0.4-1.5 cm x 0.8-2.0 mm, margins cartilaginous, top acute, glabra, nauseating. Flowers solitary, bisexual or unisexuate. Pedicel 2-40 mm. Cutter paniculata L. - shrub or small tree of between 3-12 m tall, native of north-eastern India, Bengal, and Andaman. Ritidom black-brown. Leaves alternate, oval-lanceolata, top acute, margin entire or slightly evening, glabra, 10-20 cm long, ribbed by 1-1.5 cm, pubescent; stipele linear-lanceolata, acuminata, pubescent Spontaneously in Europe, the Balkans, Crimea. Grows at an altitude between 300 - 1200 m. In addition to habitat or continuous beech longer meets only sporadically in the form of clusters or as isolated specimens. Thunberg mysorensis is used as an ornamental species for rapid growth and flowers arranged in raceme. Blooms in July-September. Monoecious tree, 21-24 m tall, bark gray, smooth in youth, later fisureaza lengthwise. The wood is light, easily worked, and adaptable. Stalk sheet are brown. Leaves alternate, tri-lobate, lobe treminal is emarginat-truncated. |
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