07
May
2009
New species from Brazil Swartz - Swartz trimorphica Mansano & AL Souza
New Species | Magnoliopsida

Swartz trimorphica Mansano & AL Souza

Etymology - the species name is derived from nature stamens, trimorphic.

Genus Swartz dimorfe stamens includes 141 species except S. arborescens Pittier isomorfe which has stamens, and new species trimorphica Swartz is one of stamens trimorphic.

Distribution and Habitat - grows on the river, the Amazon Brazil.

Description - tree, 6 m high, branches hairy. Stipele 1.5-2 x 1-1.2 mm, triangleulare, 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; main rib is prominent inside. Raceme blossom, 10-12 cm long, rachides inflorescences about 2 mm in diameter, hairy to tomentos; bractei 2.3 x 2.1-3 mm, deltoid, densely hairy; bracteole 1.5-1.8 x 0.5-0.7 mm, deltoid, densely hairy , attached to the upper part of pedicel, pedicel 0.9-1.5 cm long, hairy, compressed. Shoots about 7 x 7 mm, overall few hairy, calyx lobes 3.6, unequal, glabra on the inside, white petals, glabra, climbing about 3.5 x 2.3 mm reniforme, stamens trimorphic, glabra, 2 large stamens with filament about 12-15 x 1 mm, anther 1.6-1.8 x 1-1.3 mm, oblong, curved towards the dorsal, 4.6 medium stamens, filament 15-25 x o.4 mm anther 1.2 -1.4 x 0.8-1.2 mm, elliptical, sitnumerous small mines, 18 x 0.2 mm filament, anther, about 1 x 1.4 mm, ovary 1.3-2 x 0.6-0.7 mm, asymmetrically-elliptic, glabru style about 1.1 mm long, glabru, lateral, stigma punctate.

 

Source: www3.interscience.wiley.com

See also
Top
New Species
Paraensis Alstroemeria sp. November.

Alstroemeria paraensis - herbaceous perennial, 1-1,4 m high, stem cylindrical, 0,4-0,8 mm diameter, glabra. Leaves stripped vegetation are 12-18 x 2,5-6 cm, elliptic, top acuminata, the attenuated both sides glabra, prominent ribs

 
Centaurea leonida

Leonida knotweed grows on rocks in eastern Peloponnisos, Greece, the share of 550-600 m.

In Greece, Centaurea comprises a total of about 140 species and subspecies endemic.

 
Tahina J. Dransf. & Rakotoarinivo, gender. November. family Arecaceae

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.

 
Orobanche portoiliciana A. Pujadas & MB Crespo

Herbaceous species, stem 15-34 cm tall neramificata air, branched underground stem. Thin air stem, 7-12 mm diameter base, whitish at first glabra, glandular Vilos-time, 0.3 mm long hairs. Basal leaves 4.10 x 4.8 mm, triangulation until lanceolata, nested, leaves stems 8-14 x 2-5 mm length

 
Centaurea kizildaghensis

Centaurea is the third - century genre that many species in Turkey, with 189 taxa. Most of these taxa are endemic in the whole country or a limited area. Value for Centaurea endemism in Turkey is 60%.

Kizildaghensis Centaurea Centaurea is very similar to kotschy. C. kotschy doll is simple, plum, very long compared to the new species has double doll and nauseating.

 
Magnoliopsida
Cyclamen persicum

Cyclamen persicum is a tuberous perennial species, originated in Persia. Cordiforme leaves, 2-14 cm long, dark green, mottled with silver, long petiole. Flowers axillary, solitary, 5 petals ciclamen reflected color, red, white, purple, floral stem of 5-15 cm tall, blooming from late winter to early spring. Fruit capsule.

 
Papaver aurantiacum

Papaver aurantiacum - perennial species, grows on limestone debris and rocky places in alpine and subalpine region.

 
Echinacea purpurea

Herbaceous perennial, rhizome cylindrical. Reddish stem, 80-100 cm tall, easy hirsuta-pubescent, branched. Leaves alternate, petiolare, lanceolata-ovata, margine evening, slightly pubescent; to the top of the stem leaves are Sesi.

 
Salvia nemorosa

Salvia nemorosa - perennial species, native to southeastern Europe, with an area richer in Carpatico-Danubian region, increases the arid grasslands of the plains up to 1000 m altitude.

 
Betula alba

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.

 
   Add to iGoogle
Last posts

Categories

Links