Valmiki Ramayana Kishkindha Kanda Sarga 5 Shloka 20
Original Shlokaलक्ष्मणायाथ संहृष्टो हनूमान् प्लवगर्षभः4.5.20।। शाखां चन्दनवृक्षस्य ददौ परमपुष्पिताम्।
1 source checked for this shloka
अथ then, संहृष्टः very happy, प्लवगर्षभः bull among monkeys, हनुमान् Hanuman, चन्दनवृक्षस्य sandal tree, परमपुष्पिताम् full of flowers, शाखाम् branch, लक्ष्मणाय to Lakshmana, ददौ gave.
Then Hanuman, the bull among monkeys, felt very happy, cut the branch of a sandalwood tree full of flowers and gave it to Lakshmana.