Answer:
What is easy to spot but hard to find?
What has an eye but cannot see?
So cold damp and dark I am. To stay you would refrain yet those who occupy me do never complain.
What kind of tree can you carry in your hand?
I am flora not fauna. I am foliage not trees. I am shrubbery not grass.
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?