ABSTRACT The contemporary ‘plant turn’, driven by modern scientific researches into plant potentialities and a renewed philosophical appreciation of botanical lives within Critical Plant Studies, has spurred discussions about the attribution of personhood to plants. However, anxieties subtend the notion of plant personhood, for it being predominantly anchored in an anthropocentric paradigm of autonomous and embodied ‘extrinsic’ and ‘intrinsic’ properties of plant ontology. Drawing from Indigenous Naga animist vegetal ethos and building upon the arguments of Matthew Hall and Michael Marder, the article attempts to transcend this impasse by conceptualising a neological framework of co-constitutive and reciprocal syntropic capacities as the defining elements of a non-anthropocentric vegetal personhood. Subsequently, the study employs this syntropic model of plant personhood to analyse the ethno-literary representations of vegetal agency and communication as syntropic plant capacities within the context of Indigenous Naga animist culture in two short stories from Temsula Ao’s anthology The Tombstone in My Garden (2022). On the whole, the article explores how the syntropic capacities of plants can function as a connective complement between the Western discourses of Critical Plant Studies and the Indigenous Naga animist arboreal worldviews to facilitate re-membering of an ecocentric plant personhood.