Excuse me, what are the commonly used tall plants in gardens?

Traditional gardens in China are often shaped by green plants with rich meanings. These plants are very suitable for ornamental and beautification, and they are also very attractive in terms of luck and oral color: Hongmei (lucky strike), Osmanthus fragrans (scholarly family, rich family), Pomegranate (rich children), Wei Zi (good luck) and Magnolia (good luck).