Links to selected, useful websites

(Opens new window.)

Karlsruhe Virtual Catalog (KVK)

Taxonomic Literature, Ed. 2 (TL-2)

Biodiversity Heritage Library (BHL)

Verband Botanischer Gärten (VBG)

Plants of the World Online (POWO)

The Cactus and Succulent Plant Mall

International Plant Names Index (IPNI)

International Crassulaceae Network (ICN)

Global Biodiversity Information Facility (GBIF)

International Associaton for Plant Taxonomy (IAPT)

International Organization for Succulent Plant Study (IOS)

International Code of Nomenclature for algae, fungi, and plants (ICN)

Disclaimer

I am take care to assembling this website with greatest conscientiousness.

The content of external websites, who are linked from this homepage, are checked before.

For the reason that the content of these sites are not in my sphere of influence,

I don't can give a guarantee. If I found infringement of the law, I will erase the link immediately.