shrub

A shrub is defined by its stature and structure; it occupies the middle ground between a herbaceous plant and a tree. The defining image is a dense, bushy cluster of woody stems rather than a single dominant trunk. While 'bush' is often used interchangeably in casual conversation, 'shrub' is more common in botanical, gardening, and formal landscaping contexts. It carries a connotation of intentional planting or scientific classification. In a landscape design context, shrubs are viewed as structural elements used for screening, bordering, or filling space, providing a permanent green framework that persists through seasons.