Plants Database

The PLANTS Database provides standardized information about the vascular plants, mosses, liverworts, hornworts, and lichens of the U.S. and its territories.

USDA, Unites States Department of Agriculture, Natural Resource Conservation Service
Flechten, Moose, Gefäßpflanzen
USA
Englisch
Datenbank, interaktiver Bestimmungsschlüssel
Flora