Ornamental plant
An ornamental plant is cultivated chiefly for visual appeal in gardens or designed landscapes, rather than primarily for food, medicine, or materials.
Garden design: The planning and arrangement of plants, structures, and spaces in a garden. It organizes ornamental plants into compositions of color, form, and scale.
Cultivar: A cultivated plant variety selected for specific inherited traits and maintained through propagation. Named cultivars let growers choose reliable ornamental colors, shapes, and growth habits.
Plant propagation: The production of new plants from seeds or vegetative parts. It multiplies ornamental plants while preserving or varying their desirable traits.
Invasive species: A non-native organism whose spread causes or is likely to cause harm. Some ornamental plants escape cultivation and displace native species.
Horticulture: The science and practice of cultivating fruits, vegetables, ornamental plants, and other garden crops. Ornamental plant cultivation is one branch of this broader practice.
Landscape architecture: The design of outdoor spaces, including parks, gardens, and urban landscapes. Ornamental planting is one tool within the wider design of outdoor places.
Plant morphology: The study of the form and structure of plants. Leaf, stem, and flower structures supply many of an ornamental plant’s visual qualities.
Vegetative propagation: Plant reproduction using stems, roots, leaves, or other non-seed parts. It reproduces many ornamental cultivars true to type.
Pollinator garden: A garden designed to provide food and habitat for pollinating animals. Ornamental planting can support pollinators when it supplies suitable flowers and host plants.
Crop plant: A plant grown and harvested for food, fiber, fuel, or another useful product. Crop plants are usually selected for yield or utility rather than chiefly for appearance.