Allium shevockii

Allium shevockii is a species of wild onion endemic to the Sierra Nevada in California. It is a member of the Amaryllidaceae family, specifically the Allium genus, which includes other well-known plants such as garlic, onion, leek, and chive.

Description

Allium shevockii is a perennial plant that grows from a bulb. It has a single, round stem that can reach up to 30 cm in height. The leaves are linear and flat, measuring up to 40 cm long. The flowers are typically pink or purple, blooming in the late spring and early summer.

Habitat and Distribution

This species is found in the high mountain ranges of the Sierra Nevada, typically in rocky, well-drained soils. It is often found in subalpine and alpine habitats, at elevations between 2,500 and 3,500 meters.

Conservation Status

Allium shevockii is considered a rare species. Its habitat is threatened by climate change, as well as by human activities such as mining and recreation.

Cultivation

While not commonly cultivated, Allium shevockii can be grown in a garden setting. It prefers full sun and well-drained soil. It is resistant to most pests and diseases, and can tolerate a range of soil types.

References

• Flora of North America (2003). Allium shevockii. Oxford University Press, New York.
• Jepson Manual (2012). Allium shevockii. University of California Press, Berkeley.

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