Key points are not available for this paper at this time.
The grass flora of the former Madras Presidency-constituting the present States of Andhra Pradesh, Kerala, Tamil Nadu and parts of Karnataka-is represented by 146 genera, excluding subfamily Bambusoideae. This paper deals with the identification of 63 genera of unawned grasses and supplements an earlier paper on awned grasses (Karthikeyan, 1972).
S. Karthikeyan (Tue,) studied this question.