To provide a trees funeral tomb element and a tree funeral grave structure using the same, which can easily and reliably specify the buried position of the ascetic accommodation cylinder and can easily burial the ashes.SOLUTION: A tomb burial tomb structure 7 of a trees funeral grave structure 7 is provided with a remains-holding cylinder 10 having openings 13, 14 at the upper and lower ends thereof and buried in the underground R1, and an upper end opening 13. The lid structure 5 comprises a lid body 20 for closing the upper end opening 13 of the remains bone storage tube 10, a lid body 20 attached to the lid main body 20 by a lower part 62 and extending upwardly from the lower part 62 And an indicator cap 80 removably secured to the upper end 64 of the post 60 from above.(FIG.
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