Matsya Purana — Description of Atri’s Hermitage: Sacred Grove Planning
कुशगुल्मैस्तथा रम्यैर् गुल्मैश्चेक्षोर् मनोरमैः कार्पासजातिवर्गेण दुर्लभेन शुभेन च //
kuśagulmaistathā ramyair gulmaiścekṣor manoramaiḥ kārpāsajātivargeṇa durlabhena śubhena ca //
And (the place) should be adorned with lovely clumps of kuśa grass, with delightful shrubs, with pleasing thickets of sugarcane, and also with rare and auspicious varieties of cotton plants.
This verse is not about Pralaya; it belongs to a practical Vastuvidya context, emphasizing auspicious vegetation for a well-ordered, prosperous habitation.
It reflects the duty to establish and maintain a healthy, prosperous settlement—selecting beneficial and ritually auspicious plants (kuśa, sugarcane, cotton) that support livelihood, purity, and wellbeing.
The verse highlights Vastu-aligned landscaping: integrating sacred kuśa (ritual purity), productive sugarcane, and auspicious cotton varieties as part of an ideal planned environment around dwellings or civic spaces.