Texas Tech University

Daylily

Hemerocallis sp.
Perennials

(Detailed plant information can be found at the bottom of the page.)
Hemerocallis sp.

Hemerocallis sp. Photo Gallery



Hemerocallis sp. Plant Information

Classification  
   
Scientific Name: Hemerocallis sp.
Common Name: daylily
Family: Liliaceae
Suggested Uses: perennials, beds & borders, cutflowers
   
Characteristics  
   
Plant Form: upright, curved
Height: 18 - 24 inches
Spread: 18 - 24 inches
Foliage: sword-like foliage with center veination

long, strap-like leaves
Flower: single and double flowers are funnel-shaped and in clusters

yellow, orange, pink, bronze, and mahgony blooms

blooms last one day, but each plant flowers profusely
Bloom Period: Spring, Summer, Fall
   
Environment  
   
Sun: partial shade - light shade
Water: medium water requirement

drought-tolerant
Soil: prefers well-drained, moist soil

adaptable
Heat Tolerance: heat tolerant
USDA Zone: zones 4 - 9
Native Range: Europe

Asia

naturalized in US
   
Care  
   
Maintenance: very easy to grow with a rapid growth rate

potentially invasive

propagation by division
Pests & Pathology: insect resistant

susceptible to daylily rust
   
Additional Notes: thousands of cultivars

TTU Plant Resources