Brinjevec is a candidate for the classification as a specialty on the list of world-famous drinks. "Kraški brinjevec" is made of juniper berries from the species "Juniperus communis". "Juniperus communis" is a barbed evergreen shrub or low tree that grows in a dry karst terrain. It is a monosex plant and only female plants grow berries. Juniper berries ripen only every two or even three years, so the same bush often carries mature and immature berries. Mature berries are fleshy, dark blue, refreshing fruity smell with a bit sweet and bitter taste. Berries are gathered in October and November with a
Solanum crispum Solanum crispum Solanum crispum is a species of flowering plant in the Solanaceae family, native to Chile and Peru. Common names include Chilean potato vine, Chilean nightshade, Chilean potato tree and potato vine. Growing to tall, it is a semi-evergreen, woody-stemmed climbing plant. The small blue fragrant flowers, 2.5 cm in diameter, with prominent yellow ovaries, appear in clusters in summer. They resemble those of the closely related potato. Very small poisonous berries are produced in autumn. The berries start out green, then yellow-orange, and finally purple. The leaves are oval. The specific epithet "crispum" means "closely curled". "S. crispum"