Research Article

High Genetic Diversity and Insignificant Interspecific Differentiation in Opisthopappus Shih, an Endangered Cliff Genus Endemic to the Taihang Mountains of China

Table 1

Locations of six natural populations in Opisthopappus Shih.

PopulationsLocalitySample sizeLongitude ( )Latitude ( )Altitude ( )

O. taihangensis
 YTSYuntaishan Mountains, Xiuwu, Henan province49113.138°35.450°1070
 GSGuanshan Mountains, Huixian, Henan province49113.530°35.562°1057
 WMLWangmangling Mountains, Lingchuan, Shanxi province8113.594°35.687°1550
O. longilobus
 LZTaihang Grand Canyon, Linzhou, Henan province42113.691°36.170°684
 LFSLufengshan Mountains, Fengfeng, Hebei province18113.918°36.404°999
 XTXingtai Grand Canyon, Xingtai, Hebei province34113.872°37.114°532