- You Will Get 100 Seeds Of Mixed Double Acroclinium Aka Paper Daisy Helipterum Roseum Flower Seeds. - Description: - Name: Acroclinium Double Mix. - Other Common Names: Paper Daisy. - Scientific Name: Helipterum Roseum. - Color: Pink, White, & White With Yellow Centers. - Plant Seeds: Outdoors After Frost / Indoors Weeks Before Last Frost. - Plant Height: 18 - 24”. - Plant Spacing: 10 - 15”. - Bloom Time: Summer. - Hardiness Zone: N/A. - Light Requirements: Sun. - Soil & Water Preferences: Average.