2009 Trial Results



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Allium triquetrum

Allium triquetrum (Three-Cornered Onion)
Allium triquetrum (Three-Cornered Onion)

Three-Cornered Onion

Botanical Family: Alliaceae
Height at Flower: 12 Inches
Spread: 17 Inches
Bloom Color: White
Foliage Color: Green
Date of First Flower: 2/14/2009
Weeks In Flower: 6

Characteristics & Attributes

Attributes
• Humidity Tolerant
• Drought Tolerant
• Bulb
• Rock garden
• Ground Cover
• Container
Exposure
• Sun
Season of Interest (Flowering)
• Winter
• Early Spring
Season of Interest (Foliage)
• Winter
• Early Spring
Soil Moisture Preference
• Dry
• Moist but well-drained

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