high rubber tree dipterocarpus alatus roxbwith green leaf on branch on sky background, natural tropical under view

alatus background beautiful big blue branch chiang closeup colorful detail dipterocapaceae dipterocarpus ecology environment foliage forest fresh garden green greenery grow gurjan high lamphun landscape large leaf leaves light lush mai natural organic outdoors park plant road roxb rubber saraphi sky spring summer thailand tree under vibrant view white wood yang