Trees of Mumbai was published in 1999 in which R R Fernandez on page 174 proposed the combination Morinda coreia var. tomentosa (Hook.f) R R Fernandez, ignoring the earliest basonym Heyn ex Roth. Perhaps this publication may provide clue to nomenclature of the genus in India. Any body having access may help.
-- Dr. Gurcharan Singh Retired Associate Professor SGTB Khalsa College, University of Delhi, Delhi-110007 Res: 932 Anand Kunj, Vikas Puri, New Delhi-110018. Phone: 011-25518297 Mob: 9810359089 http://people.du.ac.in/~singhg45/