Answer:

teasel

Answer	Crossword Clue
TEASEL	Produce a napped surface
TEASEL	Burr
TEASEL	Raise a nap on cloth

TEASEL	Prickly plant that attracts goldfinches
TEASEL	Prickly-leaved plant
TEASEL	Spiny-flowered plant
TEASEL	Thistlelike plant
TEASEL	Prickly plant
TEASEL	Flowering thistlelike plant
TEASEL	Prickly herb
TEASEL	Prickly invasive plant

TEASEL	Pincushion flower, e.g.
TEASEL	Plant with prickly leaves
TEASEL	Carding thistle.
TEASEL	Raise a nap.
TEASEL	Biennial plant with hooked burrs.
TEASEL	Raise a nap on cloth.
TEASEL	Thistlelike plant.
TEASEL	Plant with prickly flower heads.

TEASEL	Prickly plant.
TEASEL	Raise nap on cloth
TEASEL	Raise a nap
TEASEL	Raise a nap on
TEASEL	Nap raiser
TEASEL	Plant used in wool manufacture
TEASEL	Nap-raising plant
TEASEL	Fuller's thistle

TEASEL	Bristly plant
TEASEL	Prickly flower
TEASEL	Prickly-leafed plant
TEASEL	Flowering plant with prickly leaves