Veratrum californicum

Veratrum californicum, commonly known as California corn lily or false hellebore, is a perennial herbaceous plant native to western North America. It can grow up to 2 meters tall and features large, broad leaves arranged in a spiral around the stem. The plant produces clusters of small, greenish-white flowers that bloom in late spring or early summer. California corn lily thrives in moist meadows and along streams, at elevations ranging from sea level to 3,000 meters. It prefers cool temperatures and moist soil conditions. The plant contains toxic alkaloids that can cause serious health problems if ingested by humans or animals. Despite its toxicity, Native American tribes have historically used it for medicinal purposes, such as treating headaches and rheumatism. Due to its limited distribution range and vulnerability to habitat loss from human activities like logging and development, Veratrum californicum is an important species for conservation efforts.

🌳 California false hellebore is hard to overlook in shade gardens, even when it isn’t blooming. Often grown as a specimen plant or in clusters as a stunning focal point, it boasts uniquely textured foliage from spring through fall. In the summer, it produces stalks filled with flowers, transforming it into a true garden centerpiece.

🎭 Scandal

Characteristics

Plant Type

Herb

Life Cycle

Perennial

Genus

Veratrum

Family

Melanthiaceae

Hardiness Zone

4-8

Mature Height

0.91 m to 1.83 m

Mature Spread

61 cm

Leaf Color

Green

Leaf Type

Deciduous

Flower Color

White

Flower Size

30.48 cm to 60.96 cm

Bloom Time

Early summer, Mid summer

Planting Time

Autumn

Harvest Time

Mid summer

Native Area

Mexico

Tags (4)

Common Names (7)