LINKS
Ecological Traits of New Zealand Flora http://ecotraits.landcareresearch.co.nz/
National Vegetation Survey Databank http://nvs.landcareresearch.co.nz/index.aspxz/
Centre for Ecosystem Investigations, UNAM http://www.oikos.unam.mx/cieco/

Missouri Botanical Garden's nomenclatural database and associated authority files

 http://mobot.mobot.org/W3T/Search/vast.html

New Zealand Plant Conservation Network

 http://www.nzpcn.org.nz/index.asp
Biological Station, Chamela, UNAM http://www.ibiologia.unam.mx/ebchamela/