Naslov
Puccinellia teyberi Hayek (Poaceae), critical species of Croatian flora

Autori
Bogdanović, Sandro ; Brullo, Salvatore ; Alegro, Antun ; Rešetnik, Ivana ; Mitić, Božena

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, ostalo

Izvornik
5th Balkan Botanical Congress / Vladimir Stevanović - Beograd : Faculty of Biology, University of Belgrade, 2009, 54-54

ISBN
978-86-7078-056-9

Skup
5th Balkan Botanical Congress

Mjesto i datum
Beograd, Srbija, 07.09.2009. - 11.09.2009

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Puccinellia; Croatian flora

Sažetak
In Croatian flora the genus Puccinellia Parl. is represented by four taxa (P. distans, P. distans subsp. limosa, P. fasciculata and P. festuciformis). These are all perennial species, usually growing on inland salt marshes, damp places and salt marshes near the sea. In 1911, Teyber described an endemic species, Atropis rupestris, from central insular Dalmatia (island of Kamik and volcanic island of Jabuka), without indicating the type material. According to the Art. 9.9. of the ICBN, lectotype has been chosen. In 1933, Hayek changed and replaced the name of Atropis rupestris in the genus Puccinellia with Puccinellia teyberi. From that day onwards this endemic species is treated as a synonym of the species P. festuciformis. Several features, such as occurrence in costal rocky places, octaploid chromosome number, palynology, and morphology indicate that P. teyberi is most closely related to P. convoluta, than to P. festuciformis. Newly revaluated species differs from P. convoluta in several morphological characters: leaf blade surface, ligule shape, spikelet flower number, lower glume length, upper glume apex, lemma apex, length and indumentum, palea indumentum and lodicule length.

Izvorni jezik
Engleski

Znanstvena područja
Biologija

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