Taxonomy and distribution of two newly recorded genera in Saudi Arabia

被引：0
作者：
Al-Rehaily, Adnan [1 ]
Thomas, Jacob [2 ]
Yusuf, Mohammed [1 ]
Mayandy, Sivadasan [2 ]
Alfarhan, Ahmed Hamed [2 ]
El-Sheikh, Mohamed Abdelraouf [2 ,3 ]
Alatar, Abdulrehman [2 ]
机构：
[1] King Saud Univ, Coll Pharm, Dept Pharmacognosy, Riyadh 11451, Saudi Arabia
[2] King Saud Univ, Coll Sci, Dept Bot & Microbiol, Riyadh 11451, Saudi Arabia
[3] Darnanhour Univ, Fac Sci, Dept Bot, Damanhour, Egypt
来源：
KUWAIT JOURNAL OF SCIENCE | 2015年 / 42卷 / 03期
关键词：
Asteraceae; Encelia; Galinsoga; flora; Saudi Arabia; CARBON-ISOTOPE DISCRIMINATION; ENCELIA-FARINOSA; FLORA;
D O I：
暂无
中图分类号：
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号：
07 ; 0710 ; 09 ;
摘要：
Countries in the Arabian Peninsula have undergone strenuous plant collections during the past two decades as part of enriching various Herbaria in the region or producing and updating the flora of the region. Recent botanical explorations in the southwestern parts of Saudi Arabia have yielded interesting specimens of two distinct taxa. Critical study of these specimens revealed that they belong to two genera previously not reported for the flora of Saudi Arabia. Descriptions and photographs of the newly reported taxa, viz. Encelia Adanson and Galinsoga Ruiz & Pay., both belonging to Asteraceae, are provided for easy identification. A brief account on the taxonomy and distribution of the two genera in Saudi Arabia are also provided.
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页码：158 / 169
页数：12
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