Origin of Name

Agave americana 'Mediopicta Alba' is a variegated cultivar of the Agave americana, often known as the century plant. The genus name "Agave" is derived from the Greek word "agavos," meaning noble or admirable, which reflects the plant's striking appearance. The species name "americana" indicates its discovery in the Americas. The cultivar name 'Mediopicta Alba' describes the plant's distinctive variegation pattern: "mediopicta" refers to the central variegation of the leaves, and "alba" means white, highlighting the creamy-white stripe running down the center of the blue-green leaves.

Technical Description of Plant

Agave americana 'Mediopicta Alba' is a stunning, rosette-forming succulent known for its large, sword-shaped leaves that can grow up to 4 feet long. The leaves have a striking blue-green color with a broad, creamy-white band down the center, and their edges are lined with sharp spines. This variegated agave makes a dramatic statement in any landscape or garden setting. Mature plants can produce a tall flower spike, up to 15 feet or more, with clusters of yellow flowers, although flowering is rare and typically occurs once at the end of the plant's life cycle, which can be several decades.

Origin of Plant

Agave americana is native to Mexico and the southwestern United States but has been widely cultivated and naturalized in many parts of the world due to its ornamental value. The 'Mediopicta Alba' cultivar has been specifically bred for its unique variegation and is highly prized in horticulture and landscaping.

Conservation Status

As a cultivated variety, Agave americana 'Mediopicta Alba' does not have a specific conservation status. The species Agave americana is not considered endangered, but cultivation and propagation of specific cultivars like 'Mediopicta Alba' contribute to the genetic diversity of domesticated plants and reduce pressure on wild populations.

Care Instructions

Agave americana 'Mediopicta Alba' prefers full sun to partial shade and thrives in well-draining soil. It is drought-tolerant once established and requires minimal watering. Water sparingly, allowing the soil to dry completely between waterings, and reduce watering in the winter months. This plant is relatively cold-hardy for an agave but should be protected from frost in colder climates. Given its size and sharp spines, choose a suitable location where it can grow without posing a risk to passersby. No regular fertilization is needed, but a light application of a succulent fertilizer can be applied in the spring to support growth.