MANTRA FOR ASVATTHA PRADAKSHINAM

The following Mantra to be recited while doing pradakshiNam of aSvattha tree.

mUlato brahmarUpAya madhyato vishNu rUpiNe !
agratah Siva rUpAya vrksha rAjAya te namah !!

Thus the aSvattha tree is of the form of trimUrti comprising of Brahma, VishNu and Siva.
aSvattha is considered as the king of trees.