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Tahina J. Dransf. & Rakotoarinivo, gender. November. Arecaceae family is a new kind of northwestern Madagascar, with one species Tahina spectabilis. On December 5, 2006, Bruno Leroy, resident and avid Madagascar palm, has posted a picture of an unidentified palm on www.palms.org the International Palm Society. Tahina spectabilis palm is a 4.10 m high. Stem bulbous at the base, 50 cm in diameter, internoduri of 8-10 cm, nodes 1.5-3.5 cm. Marcescente Leaves on young specimens, cost-Palm, 12-18 on an adult crown, 80-100 x 52-58 cm, margins fibrous stalks 3,50-3,80 m long, deeply grooved, smooth edges, 10-12 cm diameter, Coast approx. 1.60 m long, lamina 3,80-4,10 m in diameter, divided in sections 110-122, tomentos fluffy white apical bifida. Blossom terminal, composed, 4 m long, 21-order arms above 2.50 m long, tubular bractei, 9-25 cm long. Fruit ellipsoidal toto obovoid, 25-30 x 20-22 mm, perianth persistent, green-yellow at maturity, 3-3.5 cm long, 2,3-2,7 cm wide. Seeds global 18-2,2 cm long, 1.4-1.8 cm wide. Spectabilis was found only in Tahnia town Analalava, in northwestern island of Madagascar, where annual rainfall is estimated at 1600 mm, the local climate is dry and warm. The vegetation is dominated by species xerophytes and succulent, and Euphorbia, Aloe and Kalanchoe. It is a species sensitive to temperature variations, from June to September temperatures do not exceed 25 ° C and minimum 19 ° C, even a shift from temperatures of 25 ° C to 19 ° C too sharp may be critical and may inhibit colonization new areas. Source The Linnean Society of London, Botanical Journal of the Linnean Society, 2008, 156, 79-91
See also
Genus Allium (Alliaceae) is represented in Greece by 85 species, 22 of them discovered in the last 25 years. Species Allium brussalisii is very small and has a flourishing genre different from other species of autumn. Shaft, 6 m high, branches hairy. Stipele 1.5-2 x 1-1.2 mm, triangulation, passwords, decidue. Imparipenat-compound leaves, folio 9, petiole about 2.4 cm long, hairy-tomentoase, talkative leaf 7.5-8.3 x 2.9-3.6 cm, elliptic, oval-oblong, glabru few hairy face and inside the main rib, the acute - cuneata, apex caudate Tree, strain 25 m high and 60 cm in diameter. Bark dark gray or gray-brown, longitudinal cracks and is exfoliating. Branches reddish brown or gray-brown, densely glandular Vilo and resin. Petiole 1.5-3.0 cm, densely dotted Vilos resin. Genus Silene contains about 700 species originating in the Mediterranean Sea basin, Silene is the largest genus of Caryophyllaceae in Turkey. Silene bitlisensi - herbaceous perennial species, floral stem is 20-45 cm high, 1.5 mm diameter, glabra, glauca, branched from the base. Hedysarum al-shehbazii - perennial species, up to 70 cm high. Stem simple or branched from the base, well developed internoduri. Stipele 5.6 x 1-1.5 mm, brown-green, triangular, the upper triangular-acuminata, poorly covered with hairs 0.2-0.5 mm. Crocosmia, comes from the Greek 'Krok' = Crocus, and 'osme' = odor, "smell of Crocus'. Crocosmia was described in 1851 by Jules Emile Planchon. Crocosmia x crocosmiiflora was created in France in 1880. Bulb ovoid, 3-4 x 1.5-2 cm, brown tunic. 4 basal leaves, limb 20-40 x 0,6-1,2 cm, green glauca; nervatiune parallel. Flower stalk 30-45 cm. Flower solitary, fragrant, perianth 5.7 cm wide; periantului tube 2-3 cm; tepale overlapping, reflection, white, ovat-orbiculare, 1.5-2.5 x 1.5-2 cm, top mucronata Iris pumila - perennial herb, native to Central and Southeast Europe, grows on arid pastures. Herbaceous perennial strain neramificata, 3-4 m high, 3-5 cm diameter. Roots of two ways, first type is formed from Butas after planting, are thin and bends, the second type of primary shoots grow roots flashy and less branched, with all the old roots are brown and dry. Allium croaticum presents a bulb ovoid 15-18 x 10-12 mm, the tunics membranous, light brown. Strain reaches 20-30 cm tall, cylindrical, glabra, erect. Leaves semi-cylindrical, glabra, glauca green, ribbed, 10-23 cm long. About 1 mm wide. Shoulder is persistent, with two unequal valves. |
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