Karyomorphological studies in some South Indian Convolvulaceae.

Abstract

Karyomorphological details pertaining to chromosome measurements in 27 taxa of South Indian Convolvulaceae have been described. The systematic status of the different genera like Cuscuta, Rivea, Argyreia, Jacquemontia, Merremia, Operculina, Hewittia and Ipomoea have been discussed.