13
Feb
2009
Orobanche portoiliciana A. Pujadas & MB Crespo
New Species | Magnoliopsida

Orobanche contains 32 species spread throughout the Iberian Peninsula, 4 taxa are endemic in Spain and Portugal, other 3 taxa grow only in North Africa and the Iberian Peninsula.

Orobanche portoiliciana - species parasitic on the roots of species of Centaurea, especially Centaurea seridis and Centaurea aspera subsp. stenophylla.

Portoiliciana Orobanche grows on deeper soils, sandy, coastal areas and sand dunes.

Orobanche portoiliciana Orobanche portoiliciana - 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 long, ovat-lanceolata, pubescent. 30-80 meeting in blossom flower frame of 7-15 x 2-3 cm, cylindrical, mitigated higher. Flowers Sesi, erect, tube or infundibuliforme. Bracteele Floral 6.9 x 1,8-3 cm, lanceolata. Bracteole 6.8 x 0,3-0,8 mm linear. 8.11 mm long calyx, SEPA white with light blue spots, lanceolata-subulate, glandulous password. Corola 16-21 mm long, pale blue and white petals around the base, often-glandulous hairy on the outside edges and Chile. Filament is white stamens, glabru, anther white, oblongand, pubescent. Ovary white glabru. Style white. Frruct capsule, 7-10 c 3,5-5 mm, ovata.

Orobanche portoiliciana resembles olbiensis Orobanche.

Orobanche olbiensis paraziteaza only Helichryssum species that thrive in coastal areas.

Source www3.interscience.wiley.com

See also
Top
New Species
New species of Dianthus (Caryophyllaceae) found in Turkey

Dianthus aytachii C. Vural (Caryophyllaceae) is considered a species endemic to the mountains of Erciyes.

In Turkey the genus Dianthus consists in 71 species, two subspecies and 12 varieties (Reeve, 1967, Davis, Mill & Tan, 1988; Guner et al., 2000; Menemeni & Hamzaoglu, 2000; Aytaç & Duman, 2004).

 
New species from Brazil Swartz - Swartz trimorphica Mansano & AL Souza

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

 
Silene bitlisensis O. Tugay & Ertugrul

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.

 
Euphrasia arguta reappeared after 100 years

Euphrasia arguta - this species was considered missing for 100 years, last time it was mentioned in June 1904.

The species was identified and confirmed by the botanist Dr. Bill Barker.

 
Gigabracteata Begonia sp HZ Li & H. Ma. November. in Guangxi, China

Begonia gigabracteata is a plant decide. Tuberous rhizome, 2 cm in diameter. Stipele obsolete. Basal leaves, stalks 4 to 9.2 cm long, cylindrical, reddish or green, with few glandular hairs; language obovata, glabru basis cordata, acuminata top, margin entire or irregular gear, nervatiune palmate-pinnate.

 
Magnoliopsida
Ostrya carpinifolia

Ostrya carpinifolia - used as an ornamental species for gardens, parks and green street.

Ostrya is derived from Greek 'Ostrya', referring to the shape of bracts that protect the fruit.

 
Bergen crassifolia (L.) Fritsch.

Herbaceous perennial forms a bush evergreen basal leaves, stems florifere up to 50 cm tall, dark purple. Leaves 25 cm wide, or elliptic obovata language, rim around the base cuneata, top obtuse, long petiole, 3-9 cm long. Panic blossom, flowers pink or dark pink open.

 
Ceiba pentandra

Ceiba pentandra - tree, native of tropical America, seen as a species cultivated in the Philippines, growing in arid regions,forests and grasslands from sea level to 1000 m altitude.

 
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.

 
Bellium artrutxensis sp.nov. Balearic Islands

Bellium L. is a genus of the family Asteraceae (tribe Astereae, subtrib Bellidinae), very close to the genus Bellis L. Bellium artrutxensis is a new species of the Balearic Islands.

 
   Add to iGoogle
Last posts

Categories

Links