BARBELLATE
barbed, barbellate, briary, briery, bristled, bristly, burred, burry, prickly, setose, setaceous, spiny, thorny
(adjective) having or covered with protective barbs or quills or spines or thorns or setae etc.; “a horse with a short bristly mane”; “bristly shrubs”; “burred fruits”; “setaceous whiskers”
Source: WordNet® 3.1
Adjective
barbellate (comparative more barbellate, superlative most barbellate)
(botany) Having a covering of fine barbs, quills, spines or thorns
Source: Wiktionary
Bar"bel*late, a. Etym: [See 1st Barb.] (Bot.)
Definition: Having short, stiff hairs, often barbed at the point. Gray.
Source: Webster’s Unabridged Dictionary 1913 Edition