The present invention discloses an environmentally-friendly ash can for tree burial, comprising a can body, a cover body, a cover member and at least two bundles; the can body is an elliptical cylinder comprising an opening, a can wall and a closed bottom An opening space is formed around the opening, the tank wall and the closed bottom, and the cross section of the tank body is in the shape of an ellipse egg; the lid system is correspondingly arranged on one side to cover the opening of the tank body to seal the accommodating space The cover body is provided with an inner concave chamber on the other side of the opening of the can body to accommodate a plant seed; the cover member correspondingly covers the inner concave chamber of the cover body to seal the inner concave chamber, and the tightening member system It is fixed in the tank body and used to fasten the lid body to the tank body. This creation is a decomposable ash jar, which has a small environmental burden and has a blessing to the living.本創作係揭露一種樹葬用環保骨灰罐,包含一罐體、一蓋體、一覆蓋件與至少二束緊件;罐體為一橢圓柱體,包含一開口、一罐壁與一封閉底部,開口、罐壁與封閉底部係圍設出一容置空間,罐體之橫切面係呈現一橢圓蛋形;蓋體係以一側對應卡設蓋合於罐體之開口,以密閉容置空間,蓋體相對於罐體開口之另一側設有一內凹容室以容設一植物種子;覆蓋件係對應覆蓋於蓋體的內凹容室以密閉內凹容室,以及束緊件係固設於罐體並用以將蓋體束緊於罐體;本創作係為可分解骨灰罐,對環境負擔小,且具有對往生者的祝福。