Liquidambar styraciflua 'Slender Silhouette' is a striking columnar variety of Sweetgum, ideal for narrow spaces and vertical accents in landscapes. It features glossy, deep green, star-shaped leaves that turn captivating shades of yellow, orange, and burgundy in fall. This deciduous tree maintains a very tight, upright form with densely packed foliage, creating a dramatic visual impact without taking up much ground space. Its unique shape makes it suitable for urban planting, privacy screens, or as a focal point in large gardens.

- Light: Full sun to partial shade
- Water need: Moderate
- Growth rate: Moderate to fast
- Mature size (HxW): 40–50' x 4–6'
- Habit: Columnar and upright
- Bloom/interest: Fall foliage (yellows, oranges, burgundy)
- Hardiness zone: 5–9
- Soil tolerance: Prefers moist, well-drained soil; adaptable to various types
- Drought/heat tolerance: Moderate