Plant spike (5)
I believe the answer is:
thorn
(Other definitions for thorn that I've seen before include "(Rose's) prickle" , "Something 20 [SHARP]" , "causing sharp irritation" , "Prickle on a plant" , "source of discomfort" .)
I believe the answer is:
thorn
(Other definitions for thorn that I've seen before include "(Rose's) prickle" , "Something 20 [SHARP]" , "causing sharp irritation" , "Prickle on a plant" , "source of discomfort" .)