Śrāddha-kalpa: Dāna-phala, Medhya/Amedhya Dravya, and Uparāga
Eclipse) Observances (श्राद्धकल्पः—दानफल-मेध्यामेध्य-उपरागविधिः
शुक्लैस्तृणैर्वा कार्ष्ठैर्वा पर्णैर्वेणुदलैन च / सुसंवृत्ते प्रदेशे च णन्तर्धाय वसुंधराम्
śuklaistṛṇairvā kārṣṭhairvā parṇairveṇudalaina ca / susaṃvṛtte pradeśe ca ṇantardhāya vasuṃdharām
With white grass, wood, leaves, or pieces of bamboo, in a well-covered spot, one should cover the earth and conceal (the impurity).