212 Principles of Floral Design lynea/Shutterstock.com Sanyalux Srisurin/Shutterstock.com Heuchera sp./coral bells Hippeastrum sp./amaryllis FomaA/Shutterstock.com Ivonne Wierink/Shutterstock.com Hosta sp./hosta, plantain, funkia Hydrangea macrophylla/French (fl orist’s) hydrangea eurobanks/Shutterstock.com MIGUEL GARCIA SAAVEDRA/Shutterstock.com Iberis sp./candytuft Iris × hollandica/Dutch iris Copyright Goodheart-Willcox Co., Inc.