Interactive identification of grasses and sedges
 

Thought this might be of interest to those members that need to rapidly
identify sedges and grasses

On line identification keys are available at http://utc.usu.edu/keys/


Interactive Identification Keys currently available-

Sedges:
* Carex - 500 species of North America and their global distributions

Orchids:
* Platanthera - of North America

Grasses:
* Poaceae - with complete North American keys to:
* Panicum
* Dichanthelium
* Bromus
* Pooid Genera of North America
* Many others

The site now features
* a web based demonstration of a Lucid interactive key - just click the
play button
* an illustrated glossary to select genera of sedges, grasses and orchids
* fact sheets to accompany all genera listed above
* many high quality images
* Google interactive mapping for distribution data



Sincerely,
T. M. Jones
http://utc.usu.edu/keys/