Like rock or stone, it is o'ergrown,
With lichens to the very top,
And hung with heavy tufts of moss,
A melancholy crop:
Up from the earth these mosses creep,
And this poor Thorn they clasp it round
So close, you'd say that they are bent
With plain and manifest intent
To drag it to the ground;
And all have joined in one endeavour
To bury this poor Thorn for ever.

from The Thorn by William Wordsworth