Planting Design
- Plant Knowledge and Selection Criteria
- Plant Classification and Nomenclature
- Plant Types and Functions
- Trees
- Shrubs
- Perennials and Herbaceous Plants
- Vines and Climbers
- Bulbs, Corms, and Tubers
- Annuals and Biennials
- Aesthetic Characteristics of Plants
- Form and Habit
- Texture
- Color Theory in the Garden
- Light and Shadow Effects
- Horticultural and Ecological Criteria