Hemerocallis lilioasphodelus aka Yellow Daylily

Taxonomy

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

How to care for Yellow Daylily

Difficulty

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

Water

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

Soil

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.

Lighting

Yellow Daylily requires abundant, bright and direct light. Placing it less than one foot from a window is the best way to make sure the plant receives enough light to survive and thrive. Depending on your region, however, the current weather can affect the placement of the plant in your home. For example, in some areas the sun may be too direct and intense, so it's best to place it farther away from the window. You may also need to adjust your placement according to the season as the sunlight can change intensity over the course of the year. If you live in a region with significant temperature fluctuations, such as a desert, you may need to place the plant a bit farther away from the window to avoid extreme heat or cold. With some care and attention, your Yellow Daylily will be sure to bring you many years of beauty and enjoyment.

Toxicity

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.

Fertilizer

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.

Region of origin

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


More info:
Wikipedia