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Erythronium oregonum
Erythronium oregonum
Erythronium oregonum
Erythronium oregonum

Erythronium oregonum

TAXONOMY

FamilyLiliaceae
GenusErythronium
Zone6

ABOUT

Erythronium oregonum, commonly known as the Oregon fawn lily or giant white fawn lily, is a bulbous geophyte native to the temperate regions of the Pacific Northwest in North America. It belongs to the family Liliaceae and is known for its beautiful white flowers with yellow centers. The plant typically goes dormant in the summer after flowering in the spring.

ALSO KNOWN AS

Oregon Fawn Lily
Erythronium giganteum subsp. leucandrum
Erythronium oregonum subsp. leucandrum
Erythronium revolutum var. albiflorum
Erythronium revolutum var. praecox
Erythronium revolutum var. watsonii

OVERVIEW

WaterMoist
SoilLoamy
LightIndirect Bright (6 Hours)
Temperature15° C
Humidity60%
Dormancy3 Months
pH6.5
Pressure1,013 mbar

DETAILS

Care Instructions
Erythronium oregonum prefers moderate temperatures and indirect bright light. It thrives in environments with moderate humidity and should be watered when the soil partially dries out. The plant benefits from a temperate climate and should be protected from extreme heat or cold.
Soil
This plant prefers well-draining loamy soil that retains some moisture but does not become waterlogged. A mix of organic matter can help improve soil structure and drainage.
Fertilizer
Erythronium oregonum does not have high fertilizer requirements. If desired, a balanced, slow-release fertilizer can be applied sparingly during the growing season.
Repotting
Repotting is generally not necessary for Erythronium oregonum, but if needed, it should be done in the fall after the plant has gone dormant. Carefully dig up the bulbs and replant them at the same depth in fresh, well-draining soil.
Propagation
Propagation is typically done by dividing the bulbs during the dormancy period in late summer or early fall. Carefully separate the bulbs and replant them in suitable soil conditions.
Pruning
Pruning is not required for Erythronium oregonum. Simply remove any dead or yellowing leaves to maintain the plant's appearance.
Toxicity
Erythronium oregonum is not known to be toxic to pets or humans. However, it is always best to prevent pets and children from ingesting any plant material.
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