Vat Purnima

Also written Savitri, वट पूर्णिमा.

Vat Purnima is observed in Maharashtra. Women pray for the prosperity of their husbands by tying threads around a banyan tree.

Jyeshtha Shukla Purnima. Northern and eastern India keep the same vrat a fortnight earlier as Vat Savitri Amavasya — same observance, different tithi, split along regional lines.