Calochortus amoenus

(c) Steve Garvie, some rights reserved (CC BY-NC-SA) via iNaturalist

Species

Purple Fairy-lantern

Calochortus amoenus

Calochortus amoenus, or Purple Fairy-lantern, is a striking perennial with purple flowers native to western U.S. regions.

Also known as: Purple Fairy-lantern

Calochortus amoenus, commonly known as the Purple Fairy-lantern, is a perennial herb native to the western United States, particularly found in California’s coastal ranges and Sierra Nevada foothills. This species typically grows to a height of 12 to 24 inches, exhibiting a graceful, upright form with slender stems. The leaves are narrow and linear, emerging from the base of the plant, while the flowers are the most striking feature, characterized by their cup-shaped, purple to lavender petals adorned with darker purple markings. These blooms attract various pollinators, playing a significant role in the local ecosystem by providing nectar and pollen during their flowering period in late spring to early summer.

The fruit of Calochortus amoenus is a capsule that contains several seeds, which are dispersed by wind and animals, aiding in the plant’s propagation. This species has adapted to thrive in well-draining soils, often found in grasslands and open woodlands, where it can benefit from the dappled sunlight filtering through the canopy. Human uses include ornamental planting due to its attractive flowers, and it is often sought after by gardeners looking to add unique native plants to their landscapes. The Purple Fairy-lantern’s ability to tolerate dry conditions once established makes it an excellent choice for xeriscaping and low-water gardens.

Care Guide

🌱 Hardiness Zone
Zone 6–9
🪨 Soil
well-drained sandy soil
☀️ Light
full sun to partial shade
💧 Water
moderate moisture
🌿 Fertilization
light feeding in spring

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Browse This Plant's Classification

Domain Eukaryota
Kingdom Plantae
Phylum Magnoliophyta
Class Liliopsida
Order Liliales
Family Liliaceae
Genus Calochortus
Species Calochortus amoenus