Hemerocallis lilioasphodelus aka Yellow Daylily

Taxonomy ID: 1676

Hemerocallis lilioasphodelus, commonly known as Lemon Daylily, Lemon Lily, or Yellow Daylily, is a plant of the genus Hemerocallis that is native to Europe and Asia. It is found across China, in N.E. Italy and Slovenia, and is one of the first daylilies used for breeding new daylily cultivars. The plant grows in big, spreading clumps, and its leaves grow to 75 cm (30 in) long. It produces sweetly fragrant, lemon-yellow flowers with a diameter of approximately 4 inches; each flower scape rises up to 3 feet tall from a clump of arching, strap-shaped, medium green leaves. Hemerocallis lilioasphodelus is easy to grow and thrive with regular watering and long-lasting, direct light. It likes soil that is well draining and should be repotted when the plant doubles in size. It has a short bloom period of May to June, and the genus name comes from the Greek words hemera meaning day and kallos meaning beauty, as each flower lasts but one day.

Common names

Yellow Daylily, Lemon Lily, Stella D'oro

More information about Yellow Daylily

How difficult is it to take care of Yellow Daylily

With its straightforward care requirements, Yellow Daylily is a hassle-free plant that anyone can enjoy.

What is the region of origin of Yellow Daylily

Yellow Daylily’s native range is Original habitat is obscure, possibly China. An occasional garden escape in Britain.

What are the water needs for Yellow Daylily

Yellow Daylily should be watered regularly, allowing the soil to dry out between waterings.

What is the right soil for Yellow Daylily

Yellow Daylily loves a well-draining soil. Perlite and vermiculite help with drainage, while coco coir adds organic matter, so a good potting soil mix will have all three. You can improve store-bought soil by adding some perlite to it.

What is the sunlight requirement for Yellow Daylily

To ensure optimal growth, the Yellow Daylily prefers bright indirect light for 6-8 hours each day. Insufficient light can result in slow growth and leaf drop, so it's important to find a well-lit location for this plant. Place it near a window, within a distance of 1 meter (3 feet), to enhance its potential for thriving.

How to fertilize Yellow Daylily

Once the Yellow Daylily has doubled in size or after a year has passed, it should be moved to a new pot. By replacing the soil with fresh potting soil containing all the vital nutrients, your plant will receive all the sustenance it needs, negating the requirement for fertilizer. It's important to remember that plants get their energy from the sun, not fertilizer.

Is Yellow Daylily toxic to humans/pets?

No verified data on the toxicity of this plant exists within Ploi's records. Should you, someone in your family, or your pet ingest plant material with an unknown toxicity level, it is recommended to seek medical advice.

More info:
Wikipedia