Indica is the Greek name for India, and also the title of Megasthenes' account of his travels in India as ambassador in Chandragupta Maurya's court
It is also the name of a car sold by the Indian company TATA Engineering and Locomotive Company.
Indica is one of the two marijuana phenotypes. Characteristics of an indica dominant plant are short stature and broad leaves (compared to sativa, the other phenotype).