We want to know if the name ruhi is that of a flower or tree? Does it have any other meaning apart from soul?

It is said to have been mentioned in sri sai charitra as sai babas favourite flower. want to confirm it. If it is a tree can anyone send the botanical name?

We want to know if the name ruhi is that of a flower or tree? Does it have any other meaning apart from soul?
The Inidan meaning is soul, the african meaning is spiritual, there is an alternative spelling Ruhee which means a flower who touches the heart.








I can't find anything to confirm it is a tree or plant.