150,108 species and infraspecific names are in the database, 20,397 images, 57,741 bibliographic items, 380,802 distributional records.

Genus Search

You may search for the genus name, the genus name authority or for the genera included in a family. The first three letters (e.g. "Rho" or "rho" for Rhodymenia) will often suffice.

you can search for a genus name by entering the whole name (e.g., Gracilaria), the beginning of a name (e.g., Gracil%), or the ending (%ocolax).

Website contents © 1996 - 2017 M.D. Guiry. All rights reserved.

Website Design : 249 Design Studio