A visual encyclopedia of northern U.S. wildflowers

Plant lists by location

A summary of all the plants on this site, organized by location.

Overview map

An overmap map of all photo locations.

Most wanted

A list of common plants that aren't yet included in this collection. Waiting anxiously for 2011!

Family relationships

A description of the modern consensus on taxonomic relationships between the 450+ families of flowering plants.


Information about the field guides and websites I've found indispensible.