Calochortus nuttallii

Calochortus nuttallii Sego lily Utah

Sego or Mariposa Lily (NGM XXXI p512)

Calochortus nuttallii, commonly known as the Sego Lily, is a bulbous perennial plant native to the Western United States. It is particularly noted for its distinctive and attractive flowers, which have made it a popular subject in horticultural circles and a symbol of natural beauty in its native range. The Sego Lily is also recognized for its historical significance, particularly its role in the survival of early Mormon pioneers in Utah, leading to its designation as the state flower of Utah.

Description

Calochortus nuttallii is characterized by its tall, slender stems, which can reach up to 30 cm in height. The plant produces large, tulip-like flowers in the late spring and early summer. These flowers are typically white to light pink with a yellow base, adorned with purple markings. The leaves are narrow and grass-like, appearing mostly at the base of the stem.

The bulb of the Sego Lily is edible and was consumed by Native Americans and early settlers in the region as a food source. This aspect of the plant's history is a testament to its importance in the survival of people in the arid landscapes of the Western United States.

Habitat and Distribution

Calochortus nuttallii thrives in a variety of habitats, including open meadows, mountain slopes, and desert grasslands. It is found across several states in the Western United States, including Utah, Nevada, Idaho, and Wyoming. The plant prefers well-drained soils and areas that receive full sunlight.

Conservation

While Calochortus nuttallii is not currently listed as endangered, its habitat is threatened by development, overgrazing, and invasive species. Conservation efforts are focused on habitat preservation and public education to ensure the survival of this species in its natural environment.

Cultural Significance

The Sego Lily holds a special place in the cultural heritage of Utah and the Mormon community. It is said that the bulb of the Sego Lily saved the early Mormon settlers from starvation, leading to its adoption as the state flower of Utah in 1911. The plant symbolizes peace, beauty, and resilience, reflecting the history and values of the state and its people.

Gallery

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See Also

• Flora of the Western United States
• State flowers of the United States
• Edible plants of the Western United States

References

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