Common star lily (Toxicoscordion fremontii)

Common star lily

Common star lily (Toxicoscordion fremontii) is an attractive wildflower but don't be fooled by its aesthetics, as all parts of this plant contain a toxic alkaloid that is bad news for both humans and livestock. Due to this attribute, It is sometimes referred to as "death camas."

Scientific classification

Species

Common star lily (Toxicoscordion fremontii)

Lilies, supplejacks and allies

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Perennial, Annual

Lifespan

Herb

Plant Type

Spring, Winter

Bloom Time

40 cm to 90 cm

Plant Height

1 cm to 4 cm

Flower Size

White, Yellow, Green

Flower Color

Images of Common star lily

Distribution of Common star lily

Distribution Map

Common star lily is native to the temperate regions of western North America, where it thrives in a variety of habitats. Its presence is prominent across the Pacific coastal areas, extending to parts of the inland West. The species has not been recorded as introduced in other global regions, suggesting its range remains fairly restricted to its natural locality.

Native

Cultivated

Invasive

Introduced

No species reported

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Habitat

Grassy or woody slopes, rocky outcrops

Hemisphere Trend Curve

Northern

Sorthern

Care Guide for Common star lily

Every week

Water

Full sun

Sunlight

20 - 35 ℃

Ideal Temperature

Water: Common star lily thrives in dry habitats, showing drought tolerance with minimal watering needs, ideally once weekly. Its resilience makes it suitable for xeriscaping or rock gardens. The bulbous nature allows efficient water storage, reducing irrigation requirements during the growing season.

Fertilize: Common star lily requires balanced nutritional fertilizers for growth; apply bi-monthly at quarter strength during the growing season. Reduce feeding as dormant phase begins, avoiding bulb or root contact. Always water thoroughly after fertilization. Use gloves due to toxicity; novices should fertilize less frequently.

Pruning: Common star lily features star-shaped white flowers and requires minimal pruning. Light pruning in early spring helps remove dead foliage and supports healthy blooms. Use clean, sharp tools for precise cuts to prevent disease and promote vigorous growth, focusing on the bulb rather than stem elongation.

Propagation: Common star lily is a wildflower with star-shaped blooms, thriving in native habitats. For successful propagation, sow seeds in well-draining soil, spaced adequately. Regular, moderate watering promotes germination and seedling growth, but results may vary based on specific environmental conditions.

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Images of Common star lily

Distribution of Common star lily

Care Guide for Common star lily

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