daglelies

Daglelies, commonly known in English as daylilies, are herbaceous perennial flowering plants in the genus Hemerocallis. Native to Asia, they have been cultivated in Europe and North America for centuries and are among the most widely grown ornamental perennials. The name daylily comes from the short lifespan of an individual blossom; each flower opens for a day, though the plant typically produces numerous blooms on each flowering stem over several weeks.

Description: Daylilies form clumps of arching, strap-like leaves and bear tall stems, or scapes, that support one to many blossoms. Each flower has six tepals and a central throat that can be yellow, orange, red, pink, or purple, with many bi-color varieties. The foliage is evergreen or deciduous depending on climate, and cultivars vary in size and bloom time.

Cultivation: They prefer full sun and well-drained soil; most varieties tolerate heat and drought once established. Plant divisions in spring or fall; space 18 to 24 inches apart. Remove spent blooms to prolong flowering and prevent seed formation; fertilize in early spring. Common pests include aphids and thrips; diseases include daylily rust and leaf streak. In some regions, rust can reduce vigor and may require sanitation.

Uses and notes: Daylilies are popular for borders, rock gardens, and mass plantings due to their hardiness and long blooming period. They can naturalize in suitable conditions but may spread slowly. They are not true lilies; lilies (Lilium) are a different genus. Toxicity: all parts of daylilies can be toxic to cats and, to a lesser extent, dogs if ingested, potentially causing kidney problems; keep pets away and consult a veterinarian if ingestion occurs.