PROBLEM TO BE SOLVED: To provide the subject greening work of good operability affording a vegetative materiail with favorable settlement. SOLUTION: This greening work comprises the following practice: a legged slope frame 1 is temporarily placed on a face of slope 2 with the hard ground or that sprayed with concrete or mortar and then driven with anchros 3 to fimrly fix the legged frame 1 onto the face of-slope, and a vegatative material is then packed around the legged frame 1.