Valmiki Ramayana Sundara Kanda Sarga 14 Shloka 41

महाबाहुः strongarmed hero, सः he, पुष्पिताग्राम् with flowers blossoming on the top, रुचिराम् lovely, तरुणाङ्कुरपल्लवाम् with tender sprouts and leaves, पर्णसंवृताम् surrounded by leaves, ताम् that, आरुह्य having climbed.

Strongarmed Hanuman climbed up the simsupa tree shining with flowers on its top and surrounded by tender sprouts and leaves. (He said to himself):