There are trees associated with each 27 nakshatrams or birth stars. Purvashada Nakshatra also has a particular tree dedicated to it. People born on each nakshatra should worship the particular tree. The tree associated and worshipped by Purvashada Nakshatra Born People is Indian Willow or Salix Tetrasperma.
Hindi name of the Purvashada Nakshatra Tree is Bod or Bains
Telugu name is
Malayalam name is Vanchi
Tamil Name is Atrupalai
Kannada name is Niranji
In Marathi it is known as
Bengali name is Panijama
Purvashada Nakshatra born people should plant the Bile Killer or Indian Willow. Water it. They should also protect the tree.