The cephalic arterial system in carnivores, with special reference to the systematic classification

1978 ◽  
Vol 101 (1) ◽  
pp. 45-61 ◽  
Author(s):  
J. Bugge
2020 ◽  
pp. 1-17
Author(s):  
Vlado Čokeša ◽  
Branka Pavlović ◽  
Snežana Stajić ◽  
Zoran Poduška ◽  
Đorđe Jović

Botanists have not yet reached an agreement regarding the number of species and lower taxa within the Corylus L. genus (hazel). According to different literature sources worldwide, 14, 16,18, or 20 species have been described within the genus. There are many synonyms in the scientific literature for the same species, which creates additional confusion in determining the total number of species within the genus. According to the WCSP (World Checklist of Selected Plant Families), (http://apps.kew.org/wcsp/synonomy.do?name_id=47827), 16 species have been recognized worldwide. According to this valid classification based on morpho-anatomical characteristics, all hazels are divided into two sections, and each section into two subsections. The paper presents the main differences between these groups and subgroups, as well as their distribution in the world. Special attention is given to the range of distribution, morpho-anatomical characteristics, systematic classification, and relatedness of Corylus colurna L. to other species.


Sign in / Sign up

Export Citation Format

Share Document