Hollyhock, Black Watchman Beautiful Heirloom Hollyhock Grown By Thomas Jefferson at Monticello Carefully Reselected by the Best Dutch Seedsmen for Classic Form and Rich Color Big 3 to 4 Inch Hibiscus-Like Blossoms Have Satiny Petals in a Wonderful Deep Dark Maroon Shading to Pure Black Blooms Unfurl Slowly on Sturdy, Tall 5 to 7 Foot Stalks They Make a Singular and Striking Garden Display