Bhagavatapurana 5.16.12

5.16.12

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caturṣv eteṣu cūta-jambū-kadamba-nyagrodhāś catvāraḥ pādapa-pravarāḥ parvata-ketava ivādhi-sahasra-yojanonnāhās tāvad viṭapa-vitatayaḥ śata-yojana-pariṇāhāḥ //

12. On these four ranges stand four great trees, the Mango, the Jamboo, the Kadamba and the Banian, looking like mountain flags, each tree more than a thousand yojanas in height and covering an equal area with its branches, the trunk of each being a hundred yojanas in circumference.