noun
small shrub; subshrub; undershrub
Botanical term for a low-growing woody plant, smaller than a typical shrub. Used in gardening, ecology, and plant descriptions.
この庭には小低木が何種類か植えられている。
Several kinds of small shrubs are planted in this garden.
小低木はグランドカバーとしてよく使われる。
Small shrubs are often used as ground cover.
灌木 is a synonym for 低木 (shrub), but 小低木 emphasizes the small size and low height.
Compound of 小 (small) + 低木 (shrub). The term is a straightforward botanical descriptor.