210 Principles of Floral Design haraldmuc/Shutterstock.com RATCHANAT BUA-NGERN/Shutterstock.com Galanthus sp./snowdrop Gardenia jasminoides/gardenia Artens/Shutterstock.com Africa Studio/Shutterstock.com Gerbera jamesonii cv./gerbera, African daisy Gladiolus × hortulanus cv./gladiola, sword lily, garden gladiolus ntdanai/Shutterstock.com axyse/Shutterstock.com Gloriosa sp./gloriosa, glory lily Gomphocarpus brasiliensis/milkweed balloon plant Copyright Goodheart-Willcox Co., Inc.