Hemerocallis ‘Joan Senior’ – 2026

Hemerocallis ‘Joan Senior’ is a semi-evergreen, diploid daylily cultivar renowned for its elegant, near-white flowers with a soft lime-green throat. Each lightly ruffled bloom measures approximately 15 cm (6 inches) in diameter and typically lasts for a single day, blooming early to midseason with potential rebloom throughout the summer.

This cultivar is valued for its hardiness and low-maintenance nature. Thriving in full sun to partial shade with well-drained soil, it is suitable for borders, perennial beds, and containers. Hemerocallis ‘Joan Senior’ is also noted for its resistance to heat stress and general garden pests, offering reliable ornamental interest and attracting pollinators throughout the growing season.