Anamirta cocculus

Anamirta cocculus (Marathi:काकमारी) is a Southeast Asian and Indian climbing plant. Its fruit, Cocculus indicus, is the source of picrotoxin, a poisonous alkaloid with stimulant properties.

The plant is large-stemmed (up to 10 cm in diameter); the bark is "corky gray" with white wood. The "small, yellowish-white, sweet-scented" flowers vary between 6 and 10 centimeters across; the fruit produced is a drupe, "about 1 cm in diameter when dry".