Rishi: Traditionally connected with the Soma-yājyā corpus; transmitted under the Adhvaryu/Hotṛ liturgical lineage (often left unspecified in Saṃhitā rubrics).
Devata: Vanaspati; Indra (by epithet śatakratu and indriya).
Chandas: Mixed/prose-yajus with ṛgvedic cadence; functional yājyā style (not a strict single chandas).
Let the Hotṛ worship Vanaspati, the appeaser, the hundred-powered, the favourer of our holy thoughts, the Indra-like might. With sweetness, having duly anointed by paths of easy passage, he maketh the sacrifice savoury with honey and with ghee: may it win the Ājya; O Hotṛ, sacrifice!