Morphology, anatomy and palynology of two endemic Cousinia cass. species (sect. Cousinia, Asteraceae) and their taxonomic implications
Yükleniyor...
Dosyalar
Tarih
2020
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
PAKISTAN BOTANICAL SOC
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The morphological, anatomical and palynological features of Cousinia eleonorae Hub.-Mor. and Cousinia humilis Boiss. are provided along with their taxonomic significance. Their expanded description, distribution map and coloured photographs are also given. The morphological characteristics of leaves, phyllaries are taxonomically significant for distinguishing Cousinia species. In addition, the micromorphological characteristics of pollen grains and achenes are provided with the use of scanning electron microscopy. Anatomical characters such as number of cortex cells, number of vascular bundles and midrib shape are found to be significant characters. Moreover, exine sculpturing pattern and shape of pollen grains can be used for taxonomic purposes.
Açıklama
Anahtar Kelimeler
Achene, Anatomy, Cousinia, Palynology, Taxonomy, Turkey
Kaynak
PAKISTAN JOURNAL OF BOTANY
WoS Q Değeri
Q4
Scopus Q Değeri
Q3
Cilt
52
Sayı
1
Künye
Ulukuş, D., Tugay, O. (2020). Morphology, Anatomy and Palynology of Two Endemic Cousinia cass. Species (Sect. Cousinia, Asteraceae) and Their Taxonomic Implications. Pakistan Journal of Botany, 52(1), 297-304.
