Pregled bibliografske jedinice broj: 702237
Disentangling the Astragalus monspessulanus knot (sect. Incani, Fabaceae) in Europe by means of morphology and molecules
Disentangling the Astragalus monspessulanus knot (sect. Incani, Fabaceae) in Europe by means of morphology and molecules // 4. hrvatski botanički simpozij s međunarodnim sudjelovanjem - knjiga sažetaka / Alegro, Antun ; Boršić Igor (ur.).
Split: Hrvatsko botaničko društvo i PMF Split, 2013. str. 194-194 (poster, međunarodna recenzija, sažetak, znanstveni)
CROSBI ID: 702237 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Disentangling the Astragalus monspessulanus knot (sect. Incani, Fabaceae) in Europe by means of morphology and molecules
Autori
Javornik, Darja ; Šajna Nina ; Liber, Zlatko ; Surina, Boštjan
Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni
Izvornik
4. hrvatski botanički simpozij s međunarodnim sudjelovanjem - knjiga sažetaka
/ Alegro, Antun ; Boršić Igor - Split : Hrvatsko botaničko društvo i PMF Split, 2013, 194-194
ISBN
978-953-99774-6-5
Skup
4. hrvatski botanički simpozij s međunarodnim sudjelovanjem
Mjesto i datum
Split, Hrvatska, 27.09.2013. - 29.09.2013
Vrsta sudjelovanja
Poster
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Astragalus L. sect Incani; European taxa; distribution range; taxonomy; morphometry; AFLP
Sažetak
Section Incani DC. (= Sect. Proselius Bunge ; Sect. Holophyllum Boriss.) of the genus Astragalus L. (Fabaceae) comprises 135-150 species and represents species richest group of taxa among medifixed hairy Astragalus species (subgenus Cercidothrix Bunge), with the Armeno-Iranian floristic province of the Irano-Turanian phytogeographical region in the Middle and Greater Middle East being diversification centre. The species of this section are distributed in Asia, Middle East, Caucasus, Nort Africa and Europe. Based on molecular evidence, taxa of the section Incani represent a monophyletic clade among modifixed hairy Astragalus taxa. Most recent monographic treatment of the European taxa listed only three species (A. incanus L., A. monspessulanus L. and A. spruneri Boiss.) and several other taxa ranked on subspecies level or bellow, distributed mostly in Circum-Mediterranean area. Despite being only a poor reflection of species diversity within the Astragalus section Incani, complex and ambiguous systematics and nomenclature of European species reflect recognition of different number of taxa, most probably based on diagnostic features of dubious taxonomic relevance. Our research aims at more accurate taxa circumscriptions and their distribution ranges as well as examination of taxonomic relevance of characters used in current systematic treatments. Here, the first results of morphometric and AFLP fingerprinting data based on comprehensive sampling across the whole distribution range of the Astragalus section Incani in Europe are presented.
Izvorni jezik
Engleski
Znanstvena područja
Biologija
