Surajit Ji,
In common practice, which we follow to distinguish the
technical names appearing in the text, we give a break in underline for
each taxon. Genus, species, subspecies, variety name etc. all are to be
underlined differently, and as Pankaj Ji have said about beginning of this
practice, this is simply to highlight the usage of other language words, in
a running language. When writing with hand, usually no other easy option is
available..so this became a common practice...I hope I have not confused
the things..
--
Regards,
Dr. Nidhan Singh
Assistant Professor
Department of Botany
I.B. (PG) College
Panipat-132103 Haryana
Ph.: 09416371227
--