Shiva Purana
वृक्षराजो महातेजा महामेघसमस्वनः ॥ मेरुमंदरकैलासहिमाद्रिशिखरोपमः ॥ ५३ ॥
The king of trees was very effulgent and sounded like a huge cloud It is like the peaks of Meru, Mandara, Kailas and Himadri.
english translation
vRkSarAjo mahAtejA mahAmeghasamasvanaH ॥ merumaMdarakailAsahimAdrizikharopamaH ॥ 53 ॥
hk transliteration by Sanscript