Italian Garlic

(Allium pendulinum)

Italian Garlic (Allium pendulinum)

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Estimated Native Range
Species Map Help

Climate Requirements

Precipitation 28" - 34"
High Temp. 71°F - 85°F
Low Temp. 32°F - 39°F
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Summary

Allium pendulinum, commonly known as Italian garlic, is a perennial herb that is native to the Mediterranean region, specifically Sardinia, Sicily, Corsica, and mainland Italy. It thrives in rocky, calcareous soils often found in coastal areas, garrigue, and open, sunny locations. Italian garlic typically grows up to 10 inches tall and is characterized by its slender, grass-like leaves that wither before the flowering period. The plant produces an umbel of drooping white flowers with distinctive green veins, which bloom in the late spring to early summer. The flowers are subtly showy and add a unique aesthetic to rock gardens and Mediterranean-themed landscapes.

Italian garlic is valued for its ornamental flowers and is often used in rockeries, herb gardens, and as a border plant. It is relatively low-maintenance, requiring well-drained soil and full sun exposure to thrive. While it is drought-tolerant once established, it benefits from occasional watering during prolonged dry periods. Gardeners appreciate its ability to naturalize in suitable conditions, gradually forming larger clumps. However, it is not commonly known for any significant problems or diseases, making it a trouble-free choice for many garden settings.CC BY-SA 4.0

Plant Description

  • Plant Type: Herb, Bulb
  • Height: 0.5-1.5 feet
  • Width: 0.5-1 feet
  • Growth Rate: Moderate
  • Flower Color: White
  • Flowering Season: Spring, Summer
  • Leaf Retention: Deciduous

Growth Requirements

  • Sun: Full Sun
  • Water: Low
  • Drainage: Medium, Fast

Common Uses

Edible*Disclaimer: Easyscape's listed plant edibility is for informational use. Always verify the safety and proper identification of any plant before consumption., Low Maintenance, Rock Garden

Natural Habitat

Mediterranean rocky, calcareous soils and garrigue

Other Names

Common Names: Hanging Onion

Scientific Names: Allium pendulinum, Allium album, Allium triquetrum, Allium triquetrum subsp. pendulinum, Allium triquetrum subsp. pendulinum, Allium triquetrum var. pendulinum, Nectaroscordum pendulinum

GBIF Accepted Name: Allium pendulinum