Curaçao
De online flora van curaçao
http://www.severens.net/
Colorado
Colorado wildflowers
http://herbarium.biology.colostate.edu/flora.htm
Brazilië
brazilië
http://florabrasiliensis.cria.org.br/opus?vol=1&part=1
Berkeley university
Herbarium: the university and jepson herbaria of the university of california, berkeley
http://ucjeps.berkeley.edu/
Fern society
The american fern society
http://amerfernsoc.org/
Hawaii
hawaii
http://www.botany.hawaii.edu/
Texas
texas
http://artemis.austincollege.edu/acad/bio/gdiggs/easttx/etinfo.htm
Patagonië / argentinië
Flora y vegetación de la patagonia argentina. descripción.
http://www.caletao.com.ar/rve/flora.htm
Paraquay
Conservatoire et jardin botaniques de la ville de genève
http://www.ville-ge.ch/cjb/bd/fdp/
Onderwaterflora
The objectives of this pilot study are to develop a methodology for monitoring spatial and temporal changes in sub-aquatic vegetation using remote sensing data, including satellite imagery and aerial photography, and to analyze potential causes of seagrass die-off using geographic, geologic and biologic tools. the ultimate goal is to develop a method for forecasting potential sea-grass die-offs and to determine if remediation efforts would be cost-effective.
http://sofia.usgs.gov/projects/monitor_sav/
Vuurland
vuurland
http://www.patrimonionatural.com/html/provincias/tierradelfuego/tierradelfuegopn/flora.asp