Tulasi (Tulasī) is both the sacred basil plant (Ocimum tenuiflorum) and a revered goddess intimately connected with Vishnu and Krishna. Few sacred plants occupy such an important place in everyday Hindu religious practice. Devotees offer tulasi leaves in Vaiṣṇava worship, grow them in courtyards and temples, use them in prayer beads, and honor them as a living embodiment of devotion and purity.
Traditions connect Tulasī with the goddess Vṛndā, though the details of her story differ among Purāṇas and later devotional traditions. She is also closely associated with Vṛndāvana, Krishna’s sacred land of pastoral pastimes.
Tulasi’s significance lies in the meeting of nature and devotion. She is not merely a plant used in ritual; she represents the idea that the natural world itself can participate in loving service to the divine. In Vaiṣṇava culture, even a single Tulasi leaf offered sincerely to Krishna carries profound devotional meaning.