Joshua tree – largest USA yucca Tufts of grey-blue-green spiked foliage on a wide trunk, 9-24 x 4-9m. Panicles of 7cm long greenish-cream flowers. Hardy in W.Britain (Zone 9). Up to 3200m altitude, Mohave Desert.

Genus: YUCCA
Variety: BREVIFOLIA
Cultivar:
Plant family: Asparagaceae
Hardiness zone: 
Height: more than 501cm

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Plant ID 3207