Planet (A Small Semblance of Home)
From Tardis Wiki, the free Doctor Who reference
A planet was home to the Sinensis tribe a "couple thousand years" in the future from the 20th century, the ancestors of the tribe having arrived "millennia ago". The tea plant grew on the world, having evolved into a cross between a bush and tree after thousands of years, being protected by the tribe for centuries. (AUDIO: A Small Semblance of Home)