![](../../images/tpl.png) | The Plant List |
![](../../images/ipni_logo.jpg) | International Plant Name Index |
![](../../images/tropicos_logo.jpg) | Tropicos |
![](../../images/col_logo.jpg) | Catalogue of Life |
![](../../images/gbif_logo_BW.jpg) | Global Biodiversity Information Facility |
![](../../images/JSTOR_Logo_RGB_60x76.gif) | JSTOR Types |
![](../../images/JSTOR_Logo_RGB_60x76.gif) | JSTOR |
![](../../images/biodev_logo.jpg) | BHL |
![](../../images/eol_logo.jpg) | Encyclopedia of Life |
![](../../images/wikispecies_logo_BW.gif) | WikiSpecies |
![](../../images/google_logo.jpg) | Google Scholar |
![](../../images/pubmed_logo.jpg) | PubMed |
![](../../images/morphbank_logo_BW.jpg) | Morphbank |
![](../../images/iucn_logo.jpg) | IUCN |
![](../../images/ncbi_logo.jpg) | National Center for Biotechnology Information |
![](../../images/bold_logo.jpg) | Barcode of Life |