Matsya Purana — Rites for Consecrating and Celebrating Trees
सर्वौषध्युदकैः सिक्तान् पिष्टातकविभूषितान् वृक्षान्माल्यैरलंकृत्य वासोभिरभिवेष्टयेत् //
sarvauṣadhyudakaiḥ siktān piṣṭātakavibhūṣitān vṛkṣānmālyairalaṃkṛtya vāsobhirabhiveṣṭayet //
应以融入诸般药草之水洒净诸树;以 piṣṭātaka(装饰用膏粉)加以点饰,复以花鬘庄严,继而以布帛缠裹其身。
This verse is not about Pralaya; it focuses on auspicious purification and adornment rites, using herb-infused water and ceremonial decoration to sanctify trees and, by extension, a sacred site.
It supports the king’s/householder’s duty to maintain ritual purity and auspiciousness in public and domestic sacred spaces—performing prescribed acts of cleansing (sprinkling), honoring (garlands), and protection/marking sanctity (wrapping with cloth).
Ritually, it describes a standard consecratory/auspicious procedure used in Vastu-linked contexts: sanctifying trees associated with a site (temple grounds, entrances, precincts) through herb-water sprinkling and formal ornamentation (paste, garlands, cloth).