true pepper

vine - a plant with a weak stem that derives support from climbing, twining, or creeping along a surface

genus Piper, Piper - type genus of the Piperaceae: large genus of chiefly climbing tropical shrubs

black pepper, common pepper, Madagascar pepper, pepper, Piper nigrum, white pepper - climber having dark red berries (peppercorns) when fully ripe; southern India and Sri Lanka; naturalized in northern Burma and Assam

long pepper, Piper longum - slender tropical climber of the eastern Himalayas

betel, betel pepper, Piper betel - Asian pepper plant whose dried leaves are chewed with betel nut (seed of the betel palm) by southeast Asians

cubeb vine, Java pepper, Piper cubeba, cubeb - tropical southeast Asian shrubby vine bearing spicy berrylike fruits