Lagerstroemia microcarpa Wight (Lythraceae) collected from village Patri of tehsil Sailana district Ratlam, for the first time from to the Madhya Pradesh state. The morphological features, up to date nomenclature, time of flowering - fruiting, ecological notes and photographs of this species have been presented in this paper.

An attempt has been made to prepare a detailed account of exotic flora of Madhya Pradesh. In the present paper 253 exotic Angiospermic plant species belonging to 71 families and 193 genera are described. 38.34% (97 out of 253) exotic plants came from America alone. The information has been gathered by field survey and from available literature.

The present collection of Scleria lithosperma (L.) Sw. subsp. linearis (Benth.) T. Koyama in Malwa region of forms a new record for Rajasthan of India. It is earlier known to occur in Maharashtra. The present paper deals with brief citation, description, illustrations, photographs, ecological notes, followed by flowering and fruiting time, critical notes, specimens examined and distribution.

Exacum pumilum Griseb. is newly recorded from Mirzapur District of the state of Uttar Pradesh, India. A detailed description including seedlings, images, sketches and notes are provided.