Foliage of this unknown plant.

Here is a link that might be useful: Foliage of unknown

Scuttelaria?

Anisomeles is a mint, and a member of subfamily Lamioideae, different from Salvia, which belongs to subfamily Nepetoideae.

Other Salvia mimics belong to subfamily Lamiales include Phlomis (Jerusalen Sage)

Order Lamiales includes a lor of other plant families with labiate flowers that can mimic Salvia, like the Acantaceae and Gesneriaceae

The Wiki entry on the Lamiaceae is pretty interesting:

http://en.wikipedia.org/wiki/Lamiaceae

From the flowers of India:
http://www.flowersofindia.net/catalog/slides/Western%20Hill%20Catmint.html

Here is a link that might be useful: Anisomeles relationship tree