Navgrah Ki Lakadi
Navgraha Ki Lakadi is used ritually for marriages and in different Poojas like Satyanarayan, Kothom, Pratishtha, Satchandi, Shastrachandi, Gayatri Purascharana, Vastushanti, Durga Pooja, Moolshanti, Rudrabhishek, Upnayan Sanskar, etc.
This includes Ark, Palash, Durva, Khusa, Khair, Apmarg, Ashvath, Audumber, Shami.