Shiva Purana
जम्बूद्वीपस्य नाम्नो वै हेतुं शृणु महामुने ॥ विराजंते महावृक्षास्तत्स्वभावं वदामि ते ॥ १५ ॥
O great sage, listen to the origin of the name Jambūdvīpa. There are great trees shining here. I shall explain their nature to you.
english translation
jambUdvIpasya nAmno vai hetuM zRNu mahAmune ॥ virAjaMte mahAvRkSAstatsvabhAvaM vadAmi te ॥ 15 ॥
hk transliteration by Sanscript