1 / 5Key characteristics
- Family
- Asteraceae
- Height
- 36 to 60 inches
- Width
- 24 to 48 inches
- Flower color
- Bright lemon-yellow flowers with a daisy-like shape and prominent, slender petals
- Foliage color
- Green, heart-shaped leaves with serrated edges
- Bloom time
- Mid to late summer
- Light
- Partial shade to full shade
- Water
- Moist to wet soil conditions
- Maintenance
- Medium; remove spent flowers to encourage continuous blooming
- Growing zone
- USDA zones 4 to 8
- Wildlife
- Attracts butterflies; deer-resistant
Perennials
Ligularia stenocephala 'The Rocket'
The Rocket Leopard Plant
Ligularia stenocephala 'The Rocket' is a bold perennial known for its tall, spiky clusters of bright yellow flowers that bloom in mid to late summer. The flowers rise above the plant's large, dark green, glossy leaves, creating an upright, dramatic presence in the garden.
Originating from the mountains of China, 'The Rocket' thrives in moist, well-drained soils and prefers partial to full shade, making it ideal for damp or woodland conditions.
Works well in
- Borders
- Shade Gardens
- Woodland Gardens
- Pollinator Gardens
- Rain Gardens
Companion plants
Siberian bugloss · Sweet woodruff · Foamflowers · Epimediums · Hostas · Bleeding hearts
Design tip
Summer flowers carry the middle of the season, so place it where the bed needs color once spring bulbs fade. Keep it out of hot afternoon sun and layer it with woodland companions for a full, settled look.
More perennials

Iris hollandica 'Lion King'
Lion King Dutch Iris
Blooms burgundy-purple standards with deep yellow falls etched with burgundy-purple veins
Full sun

Phygelius 'Candy Drops Cream'
Candy Drops Cream Cape Fuchsia
Blooms soft cream to pale yellow, tubular, pendulous blooms arranged in terminal clusters
Full sun to partial shade

Hemerocallis 'Galaxy Cream'
Galaxy Cream Daylily
Blooms pale-yellow with light green throat
Full sun to partial shade

Lysimachia punctata
Yellow Loosestrife
Blooms bright yellow, star-shaped flowers
Full sun to partial shade