No abstract

Acraea terpiscore L. is commonly known as the Tawny Coster butterfly, it belongs to the Nymphalidae or Brush-footed butterfly family. Its common larval hosts depend on the availability of Turnera subulata. The study has been carried from January to July 2015 in Thammampatti, Salem district in Tamilnadu. A. terpiscore larvae were found in Turnera subulata and Passiflora foetida. From this observation it is evident that host preference is prevalently exhibited in larval feeding of Tawny Coster. On the availability of T. subulata the choice of P. foetida is found meagre. The caterpillars were counted once a week in both the populations during an observation period of six months. T. subulata and P. foetida plants respectively envisaging its host preference of T. subulata over P. foetida. It is reported here for the first time as a new larval host of Tawny Coster.

No abstract

The genus Premna (Lamiaceae-APG IV) consists of about 200 species that are native mainly to the tropical and subtropical Asia, Africa, Australia and the Pacific islands. The species ofPremna are well known for their medicinal properties and have been used in Indian traditional system of medicine especially for diarrhoea, stomach and hepatic disorders. The aim of this review is to highlight two endemic species Premna rajendranii and Premna paucinervisand their importance of conservation. This review also helps to summarize the recent advances in the studies on genus Premna, its endemic status and their distribution in Western Ghats. Keywords: Endemism, Western Ghats, Premna rajendranii, Premna paucinervis

No abstract