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Description
Erythronium Sulevii, also known as the Sulev’s Fawn Lily, is a perennial herbaceous plant that belongs to the Lily family. It is native to the Pacific Northwest region of North America, particularly in the Siskiyou Mountains of southern Oregon and northern California. This plant grows up to 8 inches tall and has unique, bright yellow flowers that resemble a fawn’s ears.
Taxonomic Information
| Domain | Eukaryota |
| Kingdom | Plantae |
| Phylum | Tracheophyta |
| Class | Liliopsida |
| Order | Liliales |
| Family | Liliaceae |
| Genus | Erythronium |
Appearance
Erythronium Sulevii has a basal rosette of green, lance-shaped leaves that are about 6 inches long. The leaves have a mottled pattern that is usually brown or purple, which makes them stand out even more. The flowers bloom in early spring and have six bright yellow petals that are arranged in a star shape. The petals are reflexed and have dark brown markings near the base. The flower stalks are usually shorter than the leaves, and each stalk can produce up to three flowers.
Care Guide
Erythronium Sulevii is a low-maintenance plant that can thrive in most garden conditions. Here are some care tips to help you grow healthy and happy Sulev’s Fawn Lilies:- Water: These plants prefer moist, well-draining soil. Water regularly during the growing season, but avoid overwatering, as this can cause root rot.- Fertilization: Fertilize with a balanced fertilizer in early spring, just as the leaves emerge from the ground.- Soil: Sulev’s Fawn Lilies prefer rich, organic soil that is slightly acidic. If your soil is too alkaline, add some peat moss or sulfur to lower the pH.- Sunlight: These plants prefer partial shade, especially in hot climates. They can tolerate full sun in cooler regions.- Hardiness Zones: Erythronium Sulevii is hardy in USDA zones 6-8.
Common Pests & Diseases
Erythronium Sulevii is generally a healthy plant that is not prone to many pests and diseases. However, here are some common issues that you should look out for:- Slugs and snails: These pests can eat the leaves and damage the flowers. Use slug bait or handpick them to get rid of them.- Botrytis blight: This fungal disease can cause brown spots on the leaves and flowers. Remove infected plant parts and apply a fungicide to prevent further spread.
Habitat
Erythronium Sulevii is native to the Pacific Northwest region of North America, where it grows in moist, shady areas such as forests, meadows, and streambanks. It prefers well-draining soil that is rich in organic matter.
Question and Answer
Q: Can Erythronium Sulevii grow in full sun?
A: Sulev’s Fawn Lilies prefer partial shade, but they can tolerate full sun in cooler regions.
Q: When should I fertilize Erythronium Sulevii?
A: Fertilize with a balanced fertilizer in early spring, just as the leaves emerge from the ground.
Q: How often should I water Erythronium Sulevii?
A: Water regularly during the growing season, but avoid overwatering, as this can cause root rot.
Q: Is Erythronium Sulevii prone to any pests or diseases?
A: Slugs and snails can eat the leaves and flowers, while Botrytis blight can cause brown spots on the leaves and flowers.
Related Plants
– Erythronium albidum (White Fawn Lily)- Erythronium californicum (California Fawn Lily)- Erythronium grandiflorum (Yellow Avalanche Lily)- Erythronium hendersonii (Henderson’s Fawn Lily)
References
– “Erythronium Sulevii.” Pacific Bulb Society, www.pacificbulbsociety.org/pbswiki/index.php/ErythroniumSulevii.- “Erythronium Sulevii.” Kew Science, www.plantsoftheworldonline.org/taxon/urn:lsid:ipni.org:names:77172006-1.
