"It appears that this genus is not valid. If you are certain that it is a valid genus, please post a message to the Plants Admins requesting that it be added. In the message, please let them know all the fields you entered."
http://en.wikipedia.org/wiki/C...
wikipedia says it's a valid genus.
Trying to add:
common name: Georgia savory
genus: calamintha
species: calamintha georgiana