29
Jul
2011
Nicotiana alata
Flowers | Magnoliopsida

Scientific alinafroDenumire - Nicotiana alata

Synonyms - Nicotiana afinis

Popular names - regina noptii, tobacco plant, flowering  tobacco, jasmine tabacco.

Distribution and Habitat - native to Brazil, Argentina and Paraguay.

Description - Perennial species. Stems branched, 60-90 cm high. Leaves alternate, spatulate-elliptic, obtuse or subacute tip, 10-25.5 cm long, sessile or short petiolate, petiole wing. Flowers grouped in loose raceme, fragrant, white. Calyx 15-25 mm, Campanula. 50-100 mm corolla, tubular to infundibuliforme white-green, limb 15-25 mm. Stamens unequal, inserted at ¼ or 1 / 3 of corolla tube. Fruit capsule 12-17 mm, ovoid.

Growth Rate - fast.

Requirements - prefer rich soil, well drained, clay, sunny or partially shaded in exhibitions.

Propagation - partsn seeds. It resembles in September-October in the field, and in March in the greenhouse, germinate in 14-21 days after sowing. Plants can be transplanted when they have six leaves. Are planted 30 cm between plants. Blooms in 10 to 12 weeks after sowing.

Properties and Uses - cultivated as ornamental species in parks and gardens or in pots.

Curiosity - the genus name 'Nicotiana' was given in honor of Jean Nicot of Villemain, French consul in Lisbon, which in 1560 sent seeds to France.

The first was discovered species Nicotiana rustica, following Columbus's expedition in 1492.

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  Pedicularis rostrata-capitata - grows on alpine and subalpine meadows, cave sites, 1800-2400 m altitude.

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Centaurea uniflora subsp. nervosa

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Nemophila maculata

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Belamcanda chinensis

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Diospyros kaki L. - Khaki

Monoecious tree, 6-12 m high. Trunk erect, conical crown, brown bark is exfoliating in small plates. Leaves fell, coriacee, alternate, language oval-elliptic, margin entire, top acuminata, the attenuated, shiny green on top and pubescent towards the bottom, 7-20 x 4.10 cm, petiole 1-1.5 cm long.

 
Sanguisorba officinalis - sangereasa

Herbaceous perennial. Stem erect, branched, galbra, 30-100 cm tall. Imparipenat-compound leaves, 20 - 40 cm long, 5-15 folio oval, irregularly toothed edge. Flowers hermaphrodite in capital combined terminal, brown or black-purple, 2-3 bracteole, Receptacle deeply concave; 4 SEPA, 4 stamens (rarely 2).

 
Petasites hybridus - big skid

Perennial herbaceous plant, dioica. Rhizome hectic, thick, fleshy, short, thick with runners. Strain empty. Leaves large, round or reniforme basis cordata, iregulat edge gear, 100 x 60 cm, the bottom of the molding is covered with white fuzz, nervatiune palmate, petiole long, purple.

 
Limonium sinuatum

Leaves in basal rosette, 5.12 x 1.5-3 mm, limb oblong-lanceolata, 1.3 mm peak cuspidata, dilated to the wing edges pinnate-lobate, 5 cm long stalks. Blossom wing, 20-40 cm, hispida, bracts 5-10 mm.

 
Nyssa sylvatica Marsh.

Dioecious tree, 25 meters high. Dark brown bark with deep cracks. Glabra or slightly hairy stalk, thin, red-brown, smooth; mugurele terminal 3-5 mm, nested, 6-8 scales visible, few pubescent and Chile, bicolori with red edges and the rest suprafatei green.

 
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