The Native Plant Landscapes Certificate program consists of a series of courses designed for participants to learn to appreciate and use native plants, discover the importance of habitats and ecosystems, and explore how native plants can fit into our gardens.

For more details about our programs, or to receive personalized class recommendations from our helpful staff, please feel free to contact us at

Botany for Gardeners | Dr. Linda K. Johnson

Wednesdays: Aug. 29; Sept. 5, 12, 19 and 26; Oct. 3 and 10 | 7 – 9 p.m.

$176 members | $196 nonmembers
Phipps Garden Center in Mellon Park

Objective: To be able to connect good gardening practice with the science that supports it
Level: Beginner to intermediate
Prerequisite: None

Why do some seeds germinate and others fail? Why should flowers be cut early in the morning? What are the effects of insect and fungi attacks? Discover the answers to these questions and get a fascinating look at how plants grow. Explore botanical principles and topics such as plants, their stems, leaves and roots and their importance to humankind. Also, learn about performance factors, reproduction, fruits and flowers. Sustainable Horticulture core course; Native Plant Landscapes Certificate elective; PCH 16.0 | LA CES 16.0