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1.
Mats Thulin 《Nordic Journal of Botany》1997,17(4):349-351
Tephrosia socotrana sp. nov., a woody species growing on limestone cliffs in north-central Socotra (Yemen), is described and illustrated. strigosa is recorded from Socotra and Yemen for the first time. 相似文献
2.
Mats Thulin 《Nordic Journal of Botany》2004,24(5):513-517
The new species Tephrosia flava , from limestone areas in north-eastern Somalia, and T. mahrana , from wadis in the deserts of south-eastern Yemen, are described and illustrated. 相似文献
3.
Mats Thulin 《Nordic Journal of Botany》1995,15(5):519-521
Thulin, M. 1995. Indigofera rubromarginata sp. nov. (Leguminosae) from southern Arabia, with a note on I. eremophila. — Nord. J. Bot. 15: 519–521. Copenhagen. ISSN 0107–055X.
The new species Indigofera rubromarginata , widespread along the coast of southern Arabia in Yemen and Oman, is described and illustrated. The closely related I. eremophila , previously known only from eastern Ethiopia and Somalia, is reported also from Yemen. 相似文献
The new species Indigofera rubromarginata , widespread along the coast of southern Arabia in Yemen and Oman, is described and illustrated. The closely related I. eremophila , previously known only from eastern Ethiopia and Somalia, is reported also from Yemen. 相似文献
4.
Mats Thulin 《Nordic Journal of Botany》1990,10(3):273-275
The new species Tephrosia anomala from SW Somalia is described and illustrated. Its possible affinity with a group of American species is pointed out. 相似文献
5.
Mats Thulin 《Nordic Journal of Botany》1995,15(2):191-192
Thulin, M. 1995. A new species of Campylanthus (Scrophulariaceae) from Yemen. — Nord. J. Bot. 15: 191–192. Copenhagen. ISSN 0107–055X.
Campylanthus antonii , a new species from the Mahrah Region in Yemen, is described and illustrated. 相似文献
Campylanthus antonii , a new species from the Mahrah Region in Yemen, is described and illustrated. 相似文献
6.
Mimosaunipinnata from the Sierra de San Marcos in the Cuatro Ciénegas Basin of central Coahuila, Mexico, is described. It is unique among mimosas in having oncepinnate leaves. 相似文献
7.
Mats Thulin 《Nordic Journal of Botany》1996,16(3):295-296
The new species Microcharis omissa , from the sandstone escarpment near Yasoomman in central Somalia, is described. This apparently narrow endemic is closely related to M. sessilis in north-eastem Somalia. 相似文献
8.
F. M. Raimondo 《Plant biosystems》2013,147(3):504-508
Abstract Limonium guigliae, from the island of Soqotra (Yemen) is described. This new species, close to L. paulayanum differs from it by its size, flower morphology and ecology. 相似文献
9.
Astragalus yildirimlii is described and illustrated from Central Anatolia-Turkey. Pollen and seed morphology and chromosome number is given as well. The relationships of the new species are discussed. 相似文献
10.
Edith Gómez-Sosa 《Brittonia》1986,38(4):427-429
Astragalus neobarnebyanus, a new Peruvian species from Lomas de Atiquipa. Dept. Arequipa, is described and illustrated; its relationships with other South American species are discussed. 相似文献
11.
A new species of Mimosa section Mimosa, Mimosa eurystegia, which is apparently endemic to Paraná in southern Brazil, is described and illustrated. This species is distinguished by plurinerved leaflets and papyraceous, plurinerved, orbicular, amplexicaul stipules. Morphological distinctiveness of this new Mimosa and its relationships with allied species are discussed. Phenological, geographical and ecological data are presented, in addition to a key to the species of Mimosa subser. Sparsae. 相似文献
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13.
Acacia cernua , sp. nov., is described from open Acacia-Commiphora bushland on the foothills of the north-facing limestone escarpment running along the coast of northern Somalia. The new species is obviously closely related to the widespread A. etbaica that is common on this escarpment, but at considerably higher altitudes. A. cernua differs from A. etbaica in, for example, its smooth, ash grey to white bark, and in its slender, hanging terminal branches with a glaucous foliage. 相似文献
14.
卷叶锦鸡儿——锦鸡儿属(豆科)一新种 总被引:2,自引:0,他引:2
报道了产于蒙古、内蒙古、宁夏和甘肃的锦鸡儿属(豆科)一新种--卷叶锦鸡儿。该种因叶轴全部宿存,荚果里外均被毛,植株垫状而与Caragana tibetica Kom.相近,但因小叶内卷,管状,横切面呈"O"形,翼瓣耳圆钝而不同。 相似文献
15.
P.V. Bruyns 《South African Journal of Botany》2011,77(3):801-804
Sarcostemma areysianum Bruyns is described from the southern mountains of Yemen. It appears to be most closely related to S. arabicum Bruyns & P. Forst. and S. socotranum Lavranos, differing from both by the taller gynostegium with narrow, mostly acute inner corona lobes. A key to the species from Arabia and Socotra is provided. 相似文献
16.
Jose Luis León-de la Luz José J. Pérez-Navarro Reymundo Domínguez-Cadena 《Brittonia》2002,54(2):72-77
Marina victoriae andM. brevis are newly described species from the southern Baja California peninsula, Mexico. The former is a perennial herb locally abundant
in the eroded hillsides at the foothills of Sierra de la Victoria, where an oak woodland and a dry tropical forest meet. The
latter is an elusive ephemeral inhabiting a narrow strip of land between the mangroves and the desert scrub on an island in
the Gulf of California. These two new species belong to the seriesChrysorrhizae, a group native to the Gulf of California basin. 相似文献
17.
ZEKI AYTAC MURAT EKICI LEYLA AQIK 《Botanical journal of the Linnean Society. Linnean Society of London》2001,136(1):131-135
A new species Astragalus yilmazii Aytac & M. Ekici sp. nov. (Leguminosae) is described and illustrated from South Anatolia, Turkey. Diagnostic, morphological and molecular data are discussed for the new taxon. In addition its pollen structure is examined. 相似文献
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19.
The new species Acacia harala and A. mahrana , both from southern Yemen, are described and illustrated. A. harala belongs to A. subgen. Acacia and is known from the Abyan and Shabwah Regions, whereas A. mahrana belongs to A. subgen. Aculeiferum and is known only from the Mahrah Region. 相似文献
20.
Mats Thulin 《Nordic Journal of Botany》1991,11(5):543-547
The new species Vigna monantha ( V. subgen. Vigna sect. Catjang ) from coastal dunes of northern and central Somalia, and V. virescens ( V. subgen. Macrorhynchus ) from the inland of central and southern Somalia are described and illustrated. V. virescens is unique in Vigna by having branched stylar hairs, a character indicating a relationship between V. subgen. Macrorhynchus and the monotypic Wajira. 相似文献