PALYNOLOGICAL STUDY OF THE GENUS CARDUUS L. (ASTERACEAE) IN IRAN
Publish place: The Iranian Journal of Botany، Vol: 19، Issue: 2
Publish Year: 1392
Type: Journal paper
Language: English
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Document National Code:
JR_IJB-19-2_010
Index date: 19 December 2023
PALYNOLOGICAL STUDY OF THE GENUS CARDUUS L. (ASTERACEAE) IN IRAN abstract
Carduus L.(Asteraceae) comprised about 90 species of which 8 of them are distributed in Iran. From these only one species is endemic. The pollen morphology of eight species of Carduus was investigated using light and scanning electron microscope (SEM). The pollen type was sub-oblate to oblate-spheroidal, with echinate sculpturing. The grains sizes varies from 35.76-50.46 µm in polar view and from 37.38-59.63 µm in equatorial view. Palynological data are useful characters to separate studied species. The out-group species belong to the genus Cirsium Mill.andare located in a distinct cluster. The obtained species relationships are in agreement with the morphological results and previous taxonomic treatment of the genus.
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PALYNOLOGICAL STUDY OF THE GENUS CARDUUS L. (ASTERACEAE) IN IRAN authors
Hejraneh Azizi
Shahid Beheshti University, Faculty of Biological Sciences, Tehran, Iran
Masoud Sheidai
Shahid Beheshti University, Faculty of Biological Sciences, Tehran, Iran.
Maryam Nouroozi
Department of Horticulture, Collage of Aburaihan, University of Tehran, Tehran, Iran.
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