weedy (adj.)

• botanic
• bulbous
• cereal
• dense
• exuberant
• farinaceous
• flourishing
• fruity
• gross
• heavy
• herbaceous
• herbal
• impenetrable
• jungly
• leguminous
• lush
• luxuriant
• overgrown
• rank
• riotous
• thick
• tuberous
• vegetal
• vegetational
• vegetative