The Site Gardener

Plant Library

Explore 4,545 plants, with photos and growing details.

Back to Tools

← Back to plant results

Leucanthemum Superbum 'Becky'

Shasta Daisy

Leucanthemum × superbum ‘Becky’ (Shasta Daisy) is a vigorous, long-blooming perennial with a strong, upright clumping habit. It features dark green foliage and produces large, classic white daisy flowers with bright yellow centers from mid to late summer. This cultivar is especially valued for its sturdy stems that resist flopping, even in heat and humidity.

Type: Perennial
Mature Size: 24–36" W × 36–42" H
USDA Zones: 5a–9b
Form: Upright, clumping

Light: Full sun
Soil / Water: Well-drained, average soils; moderate water, tolerates short dry periods once established
Bloom Time / Length: Mid to late summer; long-lasting (4–6 weeks)

Wildlife: Bees, butterflies

Features & Landscape Uses:
Excellent for borders, mass plantings, and cutting gardens. Its tall, sturdy stems make it ideal for the back of perennial beds and for fresh cut arrangements. Provides bold, clean summer color and mixes well with other sun-loving perennials.

Care:
Deadhead to extend bloom and maintain a tidy appearance. Divide clumps every few years to maintain vigor. Performs best in well-drained soils and full sun; avoid overly wet winter conditions.

Plant type
Perennial
Height
36-42"
Width
24-36''
Hardiness zones
4–9
Sunlight
Full Sun, Partial Shade
Growth rate
Fast
Bloom time
Early Summer, Late Spring, Summer
Flower color
White, Yellow
Leaf color
Green
Fall color
Dark Green
Attracts
Bees, Butterflies
Soil
Sandy well-drained
Landscape use
Border, Container, Drought Tolerant Landscapes, Mass Planting
Shape
Clump, Upright
Fragrant
Yes
Drought tolerant
No