Stella de Oro Daylily Spread: Rhizomes vs. Runners and Imposter Plants

Normal Growth Habit of Stella de Oro

Forms tight clumps via short rhizomes. Increases by a few fans per year. Divide every 3–4 years.

Why True Runners Indicate a Different Plant

Stella de Oro does not send out long runners. Aggressive runners suggest a mislabeled or volunteer daylily.

Identifying and Removing Intruders

Dig out the running plants. True Stellas stay put.

Division Schedule for Healthy Clumps

Divide in early spring or fall. Replant fans 12–18 inches apart.