Rare species hardy to at least -35C even in moist conditions. Blue-grey narrow leaves, spikes of greenish-white fragrant flowers May-Nov, 1m. Canada to New Mexico. Seed collected high in Colorado.

Genus: YUCCA
Variety: GLAUCA
Cultivar:
Plant family: Asparagaceae
Hardiness zone: 
Height: 51-100cm.

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Other data

Foilage colour
Foliage season
Flower colour
Flowering season
Soil moisture
Shadiness
Hardiness

Plant ID 3159