- You Will Get 25 Seeds Of Devil's Walkingstick Shrub Flower Seeds. - Description: - Name: Devil's Walkingstick. - Other Common Names: Hercules Club / Angelica Tree / Prickly Ash / Prickly Elder. - Scientific Name: Aralia Spinosa. - Color: White Flowers / Black Berries. - Plant Seeds: Fall Sow Seeds Or Cold Stratify. - Bloom Time: Flowers July – Aug. - Harvest: Ornamental Fall Berries. - Hardiness Zone: 4 – 9. - Plant Height: 12 - 20'. - Plant Spacing: 12 - 15'. - Light Requirements: Sun - Part Shade. - Soil & Water Preferences: Average.