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Toplam kayıt 9, listelenen: 1-9
Tragopogon abbreviatus (Asteraceae): a little-known species inferred from morphological and molecular analysis
(2020)
Tragopogon porrifolius occurs in Turkey with 3 taxonomically confused subspecies: T. porrifolius subsp. eriospermus, T. porrifolius subsp. longirostris, and T. porrifolius subsp. abbreviatus. In the present paper, T. ...
Tragopogon turcicus sp nov (Asteraceae) from Turkey and its phylogenetic position
(Wiley, 2015)
Tragopogon turcicus Cokunc., M.Gultepe & Makbul, a new diploid species (2n = 2x = 12), is described and illustrated from Kzlda National Park (Isparta), southwest Anatolia. It is morphologically similar to T. oligolepis ...
Taxonomic notes on Tragopogon, and two newly described taxa from Anatolia
(Wiley, 2016)
Tragopogon L. (Asteraceae) includes several cryptic species that are geographically widespread and morphologically similar. Here, we describe two new native species from eastern Anatolia. Through both morphological and ...
Studies on the achene morphology of Turkish species of Scorzonera L. (Asteraceae) using light and scanning electron microscopy
(Magnolia Press, 2016)
Macro- and micromorphological features of achenes belonging to 59 taxa from Turkey were observed via light and scanning electron microscopy. the findings agree with the traditional subdivision of Scorzonera into S. subg. ...
Phylogeny and systematics of the Lactucinae (Asteraceae) focusing on their SW Asian centre of diversity
(Springer, 2021)
This study provides the first comprehensive molecular phylogenetic reconstruction of the lettuce alliance (Cichorieae subtribe Lactucinae of the sunflower family) in its SW Asia centre of diversity and assumed area of ...
Contribution to the taxonomy of little known Tragopogon species endemic to Turkey
(Wiley, 2021)
In the present paper, two little-known species (T. olympicus Boiss. and T. pichleri Boiss.) endemic to Turkey are evaluated in terms of morphology based on numerous authentic and/or new collections. Additionally, the ...
Caucasoseris, a new genus of subtribe Chondrillinae (Asteraceae: Cichorieae) for the enigmatic Prenanthes abietina
(2022)
A new genus, Caucasoseris, is established to accommodate Prenanthes abietina, a species of hitherto uncertain systematic position distributed in the western Caucasus and northeasternmost Turkey in montane conifer and mixed ...
Contribution to the pollen morphology of Tragopogon (Asteraceae) in Turkey
(Magnolia Press, 2018)
The pollen morphology of 25 Tragopogon L. taxa (including four subspecies and four varieties) distributed in Turkey was studied under light and scanning electron microscopy. It was observed that pollen grains of the examined ...
Tragopogon davutii-turanii: a new species of Tragopogon from Anatolia
(Wiley, 2024)
A new salsify species, Tragopogon davutii-turanii, is described from Anatolia based on micro-/macro-morphological and molecular evidence. The new species is morphologically similar to T. vvedenskyi and T. abbreviatus, but ...