ulsi leaves are an essential part in the worship of Vishnu and his avatars, including Krishna and Ram, and other male Vaishnava deities such as Hanuman, Balarama, Garuda and many others. Tulsi is a sacred plant for Hindus and is worshipped as the avatar of Lakshmi.[7] It is believed that water mixed with the petals given to the dying raises their departing souls to heaven.[8] Tulsi, which is Sanskrit for "the incomparable one", is most often regarded as a consort of Krishna in the form of Lakshmi.[9][10] According to the Brahma Vaivarta Purana, tulsi is an expression of Sita.[11][full citation needed] There are two types of tulsi worshipped in Hinduism: "Rama tulsi" has light green leaves and is larger in size; "Shyama tulsi" has dark green leaves and is important for the worship of Hanuman.[12] Many Hindus have tulasi plants growing in front of or near their home, often in special pots. Traditionally, tulsi is planted in the centre of the central courtyard of Hindu houses. It is also frequently grown next to Hanuman temples, especially in Varanasi.[13][full citation needed]