div class=trans-pagebutton class=gotoPage data-page=1Page 1button div class=trans-imageimg data-url=document338-yunnan-province-vietnam-guizhou-province-u-ty-hunan-province-guangdong-provincehtmlpage=1 data-page=1 class=trans-thumb lazyload alt=Page 1: SEKJ338 Yunnan province VIETNAM Guizhou Province u ty Hunan province Guangdong Province h ChinaSe Huang et al ANN BOT Vol 52 Acknowledgements We thank Mr Wen-Hong Lin IBK for loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsecreader031viewer2022011922604c8a189691966b413c9c0dhtml5thumbnails1jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=2Page 2button div class=trans-imageimg data-url=document338-yunnan-province-vietnam-guizhou-province-u-ty-hunan-province-guangdong-provincehtmlpage=2 data-page=2 class=trans-thumb lazyload alt=Page 2: SEKJ338 Yunnan province VIETNAM Guizhou Province u ty Hunan province Guangdong Province h ChinaSe Huang et al ANN BOT Vol 52 Acknowledgements We thank Mr Wen-Hong Lin IBK for loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII= data-src=https:reader031fdocumentsecreader031viewer2022011922604c8a189691966b413c9c0dhtml5thumbnails2jpg width=140 height=200 divdivdiv class=trans-pagebutton class=gotoPage data-page=3Page 3button div class=trans-imageimg data-url=document338-yunnan-province-vietnam-guizhou-province-u-ty-hunan-province-guangdong-provincehtmlpage=3 data-page=3 class=trans-thumb lazyload alt=Page 3: SEKJ338 Yunnan province VIETNAM Guizhou Province u ty Hunan province Guangdong Province h ChinaSe Huang et al ANN BOT Vol 52 Acknowledgements We thank Mr Wen-Hong Lin IBK for loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mM8Uw8AAh0BTZud3BwAAAAASUVORK5CYII=...