*Correspondence:
Chun-Feng Yang, Wuhan Botanical Garden, Chinese Academy of Sciences,
Jiufeng
Road 201, 430074 Wuhan, China
Phone: +86-27-8770 0874, FAX: +86-27-8770 0877, Email:
cfyang@wbgcas.cn
Panagiotis
Theodorou,
General Zoology, Institute for Biology, Martin Luther University
Halle-Wittenberg, Hoher Weg 8, 06120 Halle, Germany
Phone:
+49 (0)345 55 26511, FAX: +49 (0)345 55 27428,
Email:
panatheod@gmail.com