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. 2016 May 23;6:26613. doi: 10.1038/srep26613

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Copyright © 2016, Macmillan Publishers Limited

This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/

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The red plots represent the 124 localities, including our own collection sites, and records from the Chinese Virtual Herbarium were used to construct the models. These figures originated from the software packages of MAXENT version 3.3.3, the environmental variables originated from from the WorldClim database version 1.4 (1950–2000, http://www.worldclim.org/), and then modified by Q,C.J. with CorelDraw X6 (Corel Corporation, Ottawa, Canada).