Allium dumanii(A. sect.Codonoprasum,Amaryllidaceae), a new species from E Turkey

Koçyiğıt, Mine; Yeşıl, Yeter; Koyuncu, Mehmet

doi:10.3372/wi.46.46109

Cited by 7 publications

(4 citation statements)

References 12 publications

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“…Our investigations also determined the same 2n=16. Koçyiğit et al (2016) introduced the A. dumanii species as a new species for Turkey and determined the chromosome number of this species as 2n=16. In the study conducted on the A. subakaka species, which spreads in Iran, the chromosome number of the species was reported as 2n=16, and also chromosomes with satellites were found (Dolatyari et al 2018).…”

Section: Resultsmentioning

confidence: 99%

Karyomorphological Analysis of Eight Allium L. (Amaryllidaceae) Species from Turkey

et al. 2022

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The chromosome numbers and karyotypes of eight species of the genus Allium distributed in Turkey were analyzed. These taxa are A. armerioides Boiss., A. orientale Boiss., A. stamineum Boiss., A. tuncelianum (Kollmann) Özhatay, B.Mathew & Şiraneci, A. subakaka Razyfard & Zarre, A. muratozelii Armağan, A. dumanii Koyuncu & Koçyiğit and A. colchicifolium Boiss. Four of them (A . armerioides, A. tuncelianum, A. muratozelii and A. dumanii) are endemic in Turkey. The chromosome numbers of all studied taxa were determined as 2n=2x=16, while A. dumanii had the chromosome number 2n=2x=16+2B. A basic number of x=8 was confirmed for all investigated species. Haploid chromosome lengths varied from 91.48 µm (A. armerioides) to 176.16 µm (A. colchicifolium) among species. Karyotype analysis indicated that Allium taxa generally are symmetrical, consisting of metacentric and submetacentric chromosome pairs. Only A. stamineum has subtelocentric chromosomes. Satellites were observed in three species; A. tuncelianum, A. subakaka, and A. armerioides. The karyotypes of A. muratozelii and A. armerioides were determined for the first time in this study.

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Section: Resultsmentioning

confidence: 99%

Karyomorphological Analysis of Eight Allium L. (Amaryllidaceae) Species from Turkey

et al. 2022

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“…Specimens of the new species were compared with herbarium specimens from AEF, ANK, GAZI and HUB herbaria (acronyms according to Thiers 2018). For the determination of the species, the floras of neighboring countries, as well as recent publications, were taken into consideration (Wendelbo 1981, 1984, Kollman 1984, Davis et al 1988, Özhatay and Tzanoudakis 2000, Koçyiğit and Özhatay 2012, Özhatay and Kandemir 2014, Koçyiğit et al 2016, Karakuş and Mutlu 2019, Ekşi and Duman 2020, Koçyiğit and Kaya 2020). Seed testa micromorphology was studied on mature and dry material from type specimens using a scanning electron microscope (SEM) and microphotographs were taken by an electron microscope in Bartın University Central Research Laboratory.…”

Section: Methodsmentioning

confidence: 99%

Allium shinasii (Amaryllidaceae), a new species from Turkey

Armağan

2021

Nordic Journal of Botany

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Allium shinasii (Amaryllidaceae) is described here as a new species. Diagnostic morphological characters, a full description, and detailed illustrations are given herein. Allium shinasii is known from Tunceli province in eastern Anatolia, Turkey. According to its morphological features, it belongs to Allium sect. Codonoprasum. It is related to A. kurtzianum that belongs to the same section, A. sieheanum and A. sivasicum that belong to A. sect. Scorodon. However, it is easily distinguished from these species mainly by tepals, leaves and spathe characters.

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“…Many taxonomical studies on this section have been carried out over the last years, resulting in the reassessment of some critical taxa and the description of many new endemic species from Turkey, e.g., [2][3][4][5][6][7][8][9][10][11].…”

Section: Introductionmentioning

confidence: 99%

Allium sphaeronixum (Amaryllidaceae), A New Species from Turkey

Koçyiğıt

Salmeri

Özhatay

et al. 2023

Plants

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In this paper, Allium sphaeronixum, a new species of the sect. Codonoprasum from Turkey, is described and illustrated. The new species is endemic to Central Anatolia, limited to the area of Nevşehir, where it grows on sandy or rocky soil at an elevation of 1000–1300 m a.s.l. Its morphology, phenology, karyology, leaf anatomy, seed testa micromorphology, chorology, and conservation status are examined in detail. The taxonomic relationships with the closest allied species, A. staticiforme and A. myrianthum, are also highlighted and discussed.

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Allium dumanii(A. sect.Codonoprasum,Amaryllidaceae), a new species from E Turkey

Cited by 7 publications

References 12 publications

Karyomorphological Analysis of Eight <i>Allium</i> L. (Amaryllidaceae) Species from Turkey

Karyomorphological Analysis of Eight <i>Allium</i> L. (Amaryllidaceae) Species from Turkey

Allium shinasii (Amaryllidaceae), a new species from Turkey

Allium sphaeronixum (Amaryllidaceae), A New Species from Turkey

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