Use Table as Template in Admin

Hello, hope yiou are well, I thought to be clever to use a template table in my template for certain pages. I would like to be able to use standard template table in my articles AND people to be able to fill the for our Herbarium. Perhaps an idea so we can have standard table and only have one for all our many pages. So in tthis example, see attached. We like to enter data in sich table in Admin
and save content. Let me know if feasible.

Thanks