Grass flower...

I'm just only a grass flower

I don't have a politic power

and I'm just lowly player

But I'm most durable!

I'm just only a grass flower

I don't have any valuable

I can't show in the chamber

But I paint this world!

I'm just only a grass flower

I bloom in every summer

and gone with the winter 

But I leave my seed after.

I'm just only a grass flower

which everyone can be owner

It's not just only a richer

I'm a world public property!