Bigleaf Hydrangea 'Ayesha': Unique Cupped Petals in a Classic Mophead

Bigleaf Hydrangea 'Ayesha': The Popcorn Hydrangea

Hydrangea macrophylla 'Ayesha' (also known as 'Silver Slipper') is instantly recognizable for its highly unusual flower form: each sterile floret is deeply cupped or involute, resembling tiny lilac blossoms or popped corn kernels. This distinctive texture sets it apart from every other mophead hydrangea.

Extraordinary Floral Texture

The mophead inflorescences are large, 8–10 inches across, composed of hundreds of individual sterile florets. Each floret is deeply concave, with the edges curled inward, creating a delightful, bubbly texture. Colors range from pale pink to lavender-blue depending on soil pH, with the cupped form catching light beautifully. The flowers have a subtle fragrance—uncommon in hydrangeas.

The shrub reaches 5–6 feet tall and wide, with large, glossy, serrated leaves. It is somewhat more open in habit than many macrophyllas.

Cultivation Notes

Prefers morning sun or dappled shade, consistent moisture, and rich, well-drained soil. Hardy in USDA zones 6–9. Blooms on old wood. The unique floret shape makes 'Ayesha' slightly more susceptible to rain damage (water can collect in the cups), so a sheltered site is beneficial. Winter protection in zone 6.

Taxonomic Profile

• Family: Hydrangeaceae
• Genus: Hydrangea
• Species: macrophylla
• Cultivar: 'Ayesha' (syn. 'Silver Slipper')

A Collector's Treasure

'Ayesha' is a conversation piece and a favorite among hydrangea collectors. Its unusual form shines in cut arrangements, where the cupped florets add intriguing texture. In the garden, site it where the flowers can be appreciated up close—along a path, near a seating area, or in a sensory garden. A true botanical curiosity with undeniable charm.