Willeke,
You should, just for interest sake. Give Sundaram an email and ask him what it would involve getting trees (grafted or otherwise) from India or elsewhere. He has send out many trees and most of all would know what is required at your end to get Adeniums.
He was a major source for much of the information on the Adeniumsindia.com site. Majority of the photo's and information gathered was done so by him.
Worth a try. Maybe it would lead somewhere.
Rick
