Herbaceous

a.

1.

Of or pertaining to herbs; having the nature, texture, or characteristics, of an herb; as, herbaceous plants; an herbaceous stem.

Adj.

1.

herbaceous - characteristic of a nonwoody herb or plant part

botanic, bulbous, cereal, farinaceous, fruitlike, fruity, herbal, herbose, herbous, herby, leguminose, leguminous, plantlike, radicated, radiciform, radicular, rhizoid, rootlike, tuberous, vegetable, vegetal, vegetarian, vegetational, vegetative, weedy