作者单位:
Smithsonian Inst, NMNH MRC 166, Smithsonian Trop Res Inst, Dept Bot, Washington, DC 20013 USA
[1]
Missouri Bot Garden, St Louis, MO 63166 USA
[2]
Trop Plant Explorat Grp TroPEG, Mundemba, Cameroon
[3]
Washington State Univ, Sch Biol Sci, Vancouver, WA 98686 USA
[4]
发布时间
2016-04-19