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The earliest fleshy cone of Ephedra from the Early Cretaceous Yixian Formation of Northeast China 期刊论文
PLoS One, 2013, 卷号: 8, 期号: 1, 页码: e53652
作者:  Yang Yong;  Wang Qi
Adobe PDF(2389Kb)  |  收藏  |  浏览/下载:115/0  |  提交时间:2018/12/06
Chengia laxispicata gen. et sp. nov., a new ephedroid plant from the Early Cretaceous Yixian Formation of western Liaoning, Northeast China: evolutionary, taxonomic, and biogeographic implications. 期刊论文
BMC EVOLUTIONARY BIOLOGY, 2013, 卷号: 13, 期号: -, 页码: 72
作者:  Yang Yong;  Lin Longbiao;  Wang Qi
Adobe PDF(1905Kb)  |  收藏  |  浏览/下载:143/0  |  提交时间:2018/12/06
Beilschmiedia turbinata: A Newly Recognized but Dying Species of Lauraceae from Tropical Asia Based on Morphological and Molecular Data 期刊论文
PLOS ONE, 2013, 卷号: 8, 期号: 6
作者:  Liu, Bing;  Yang, Yong;  Xie, Lei;  Zeng, Gang;  Ma, Keping
Adobe PDF(25302Kb)  |  收藏  |  浏览/下载:52/0  |  提交时间:2023/04/25
Chengia laxispicata gen. et sp nov., a new ephedroid plant from the Early Cretaceous Yixian Formation of western Liaoning, Northeast China: evolutionary, taxonomic, and biogeographic implications 期刊论文
BMC EVOLUTIONARY BIOLOGY, 2013, 卷号: 13
作者:  Yang, Yong;  Lin, Longbiao;  Wang, Qi
Adobe PDF(1905Kb)  |  收藏  |  浏览/下载:32/0  |  提交时间:2023/04/25
Biogeography  Chengia  Early Cretaceous  Ephedraceae  Ephedroid  Evolution  Female cone  Gnetales  Jehol biota  Reduction and sterilization hypothesis  Yixian Formation  
The Earliest Fleshy Cone of Ephedra from the Early Cretaceous Yixian Formation of Northeast China 期刊论文
PLOS ONE, 2013, 卷号: 8, 期号: 1
作者:  Yang, Yong;  Wang, Qi
Adobe PDF(2318Kb)  |  收藏  |  浏览/下载:33/0  |  提交时间:2023/04/25
A NUMERICAL ANALYSIS OF EPHEDRA L. BASED ON REPRODUCTIVE FEATURES 期刊论文
BANGLADESH JOURNAL OF PLANT TAXONOMY, 2013, 卷号: 20, 期号: 1, 页码: 51-60
作者:  Yang, Yong
Adobe PDF(200Kb)  |  收藏  |  浏览/下载:30/0  |  提交时间:2023/04/25
Ephedra  Morphology  Cluster analysis  Principal coordinates analysis  
A new species of Caryodaphnopsis Airy Shaw (Lauraceae) from southeastern Yunnan, China 期刊论文
PHYTOTAXA, 2013, 卷号: 118, 期号: 1, 页码: 1-8
作者:  Liu, Bing;  Yang, Yong;  Ma, Keping
Adobe PDF(3735Kb)  |  收藏  |  浏览/下载:245/0  |  提交时间:2023/04/25
conservation  field investigation  flora  taxonomy