Annual. Just imagine these large (4" - 5") rosy-chocolate colored blossoms fluttering over an arbor or trellis against the sparkling blue sky! Charming in any setting, and a unique twist on the old-fashioned colors. A vigorous vine to 10', blooms midsummer to frost. Foliage may be variegated. Despite the yummy name, caution: most parts of this plant are poisonous.