PROBLEM TO BE SOLVED: To provide a wall surface decoration unit and a wall surface decoration panel having the same for decorating an indoor or outdoor wall surface with flower and plant patterns that enable a highly decorative ornament to be provided efficiently in a short period of time and the wall surface design to be readily changed partially or wholly, without relying on a person who possess a high skill for decorative art related to flowers and plants.SOLUTION: A wall surface decoration panel includes a wall surface decoration unit (10) having a frame body (11) of an enclosing form, and an artificial or fresh flower (20) or a fresh or simulated foliage plant (21) housed in the frame body (11), a grid-form frame member (50) capable of housing the frame body (11) of the wall surface decoration unit (10), and a fixing structure for fixing the frame member (50) on an indoor or outdoor wall surface (100). Flower and plant decoration is provided on the wall surface (100) by housing the wall surface decoration unit (10) in the grid portion of the frame member (50).SELECTED DRAWING: Figure 3COPYRIGHT: (C)2018,JPO&INPIT【課題】室内又は室外の壁面に花や植物による装飾を施す場合において、花や植物に関する高度な装飾技能を有する者の手によらずとも、短時間で効率的に装飾性の高い飾り付けを施すことができ、壁面の一部や全体のデザインの変更も簡単に行うことができる壁面装飾用ユニット及びそれを備えた壁面装飾用パネルを提供する。【解決手段】囲み形状の枠体(11)と、枠体(11)内に収容した造花又は生花等の花(20)又は観葉植物やその模造品等の植物(21)とを備える壁面装飾用ユニット(10)と、壁面装飾用ユニット(10)の枠体(11)を収容可能な格子状のフレーム部材(50)と、フレーム部材(50)を室内又は室外の壁面(100)に固定するための固定構造とを備え、フレーム部材(50)の格子状の部分に壁面装飾用ユニット(10)を収容することで壁面(100)に花や植物の装飾を施した構成である。【選択図】図3