tailieunhanh - Dianthus vanensis (Caryophyllaceae), a new species from Turkey

Dianthus vanensis Behçet & İlçim is described as a new species. It is confined to Çatak District (Van) in Eastern Anatolia, Turkey. The diagnostic characters and taxonomic comments on the species are given. Notes are also presented on its ecology. A distribution map of new and related species is also provided. | Turkish Journal of Botany Turk J Bot (2013) 37: 219-224 © TÜBİTAK doi: Research Article Dianthus vanensis (Caryophyllaceae), a new species from Turkey 1, 1 2 3 Ahmet İLÇİM *, Lütfi BEHÇET , Muzaffer MÜKEMRE Department of Biology, Faculty of Science and Letters, Mustafa Kemal University, 31034, Antakya, Turkey 2 Department of Biology, Faculty of Science and Letters, Bingöl University, 12000, Bingöl, Turkey 3 Graduate School of Natural and Applied Sciences, Yüzünücü Yıl University, 65000, Van, Turkey Received: Accepted: Published Online: Printed: Abstract: Dianthus vanensis Behçet & İlçim is described as a new species. It is confined to Çatak District (Van) in Eastern Anatolia, Turkey. The diagnostic characters and taxonomic comments on the species are given. Notes are also presented on its ecology. A distribution map of new and related species is also provided. Key words: Dianthus, taxonomy, flora, Turkey 1. Introduction Caryophyllaceae is one of the largest angiosperm families. It comprises approximately 86 genera and almost 2200 species, which are distributed on all continents but concentrated in the Mediterranean and Irano-Turanian region. The species of the family are heliophytes that occur in dry, open habitats. Some members are restricted to mountainous regions (Johnson & Wilson, 1993; Fior et al., 2006). Traditionally, Caryophyllaceae are divided into 3 subfamilies: Alsinoideae, Caryophylloideae, and Paronychioideae (Pax & Hoffman, 1934; Bittrich, 1993; Rabeler & Bittrich, 1993; Fior et al., 2006). The family Caryophyllaceae is important due to its medicinal and ornamental properties (Bakshi, 1984). In Turkey 32 genera, including over 470 native species, occur as species (Yıldız, 2002). The genus Dianthus L. belongs to the tribe Silenoideae (Engler, 1887), which is one of the widespread genera in Caryophyllaceae. It is the next largest genera .

• Nông nghiệp
• Dianthus vanensism
• Angiosperm families
• Distribution map
• Scanning electron microscopy
• Papillose scabrous
• Dianthus taxa
• Karyotype analysis
• Dianthus taxa
• Asymmetry index
• Interchromosomal karyotype asymmetries
• α monobromonaphthalene