Hát ez zseniális: Herbari Virtual del Mediterrani Occidental:

http://herbarivirtual.uib.es/

Virtual Herbaria Austria:

http://herbarium.univie.ac.at/database/search.php

The Herbarium of the National Botanic Garden of Belgium:

http://www.br.fgov.be/RESEARCH/COLLECTIO...implesearch.php

Royal Botanic Garden of Edinburgh Herbarium:

http://elmer.rbge.org.uk/bgbase/vherb/bgbasevherb.php

Royal Botanic Garden Kew Herbarium:

http://apps.kew.org/herbcat/gotoHomePage.do

FMNH Botany Collections - Field Museum, Chicago:

http://emuweb.fieldmuseum.org/botany/detailed.php

Tropicos Herbarium:

http://www.tropicos.org/

Universidad Nacional de Colombia:

http://www.biovirtual.unal.edu.co/ICN/