Louisiana State University Herbaria Tools

Image keys


Identification systems that utilize gestalt as well as analytic methods for the identification of vascular plants from kingdom to species levels.

Lucid keys


Lucid software is primarily an analytic system for the identification of biological organisms.


Lucid keys


Carex »


Carex - tiered »


Cyperus »


Eleocharis »


Fuirena »


Isolepis »


Rhynchospora »


Scleria »




Trends in access of plant biodiversity
data revealed by Google Analytics »


Why is the lawn buzzing? »


A visual identification key... »


Citation for LSU Keys

Louisiana State University Herbarium Keys
Department of Biological Sciences