Lamiacae: Leucas zeylanica (L.) W.T.Aiton: 1 high res. image.
synonyms: Leucas zeylanica (L.) R.Br., Leucas zeylanica (L.) Sm.
location/date: Tropical Forest Research Institute, Jabalpur, Madhya Pradesh, October 1994

I think it appears close to images at

seems L zeylanica

May I request you to have a look at

Kindly see the calyx closely and pl. confirm or otherwise.

L. stricta has such long calyx teeth but this picture is not clear about it. A clear picture of its calyx would confirm it