1. State Key Laboratory of Biocontrol and Guangdong Key Laboratory of Plant Resources, School of Life Sciences, Sun Yat-sen Univ.; CN-510006 Guangzhou PR China
2. Ecology Evolution and Marine Biology; Univ. of California; Santa Barbara CA 93106-4160 USA
3. Inst. of Environment and Plant Protection, Chinese Academy of Tropical Agricultural Sciences; CN-571737 Danzhou PR China