Description
It produces a stemless cluster of long, rigid leaves which end in a sharp point. The leaves are 20–90 cm (rarely to 125 cm) long and 0.7–2 cm wide, and gray-green in color. The leaf edges are finely saw-toothed.
The single inflorescence grows extremely fast, and reaches 0.9–3 m tall, bearing hundreds of elliptical (bell shaped) white to purplish flowers 3 cm diameter on a densely branched panicle up to 70 cm broad, covering the upper half of the inflorescence. The fruit is a dry winged capsule, which splits open at maturity to release the seeds.
The plant takes several (usually 5+) years to reach maturity and flower, at which point it usually dies. Most subspecies produce offshoots from the base, so that although the parent plant flowers and dies, a cluster of clones around its base continue to grow and reproduce.
Read more about this topic: Hesperoyucca Whipplei
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