28 JULY 2025

The American Agave: the patient queen that blooms only once

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AMERICAN AGAVE

Those who stroll through Mediterranean gardens or historic parks might encounter a majestic plant, with fleshy and tapered leaves, resembling a living sculpture: it's the Agave americana, one of the most fascinating plants in the botanical landscape, famous for its spectacular... and unrepeatable flowering.

 

The Agave americana is native to Mexico and the southern United States, but has now adapted perfectly to many Mediterranean countries, including Italy. It is a succulent plant of the Asparagaceae family, characterized by a large rosette of long, spiny gray-green leaves.

 

One of the most surprising characteristics of this plant is its once-in-a-lifetime flowering. After 20, 30 or even 40 years, the agave produces a gigantic flower stalk that can exceed even 6–8 meters in height, resembling a candelabra. After flowering, the mother plant dies, but leaves small basal shoots (called "suckers") that will ensure its continuation.

 

The agave prefers warm and dry climates, poor but well-drained soils and sunny positions. It is very drought-resistant and is often used in rock gardens, coastal or historic gardens, both as an ornamental plant and for slope stabilization thanks to its tenacious root system.

Uses and curiosities

  • In Mexico, agave is famous for the production of pulque, tequila and mezcal, obtained from the fermentation of its juices.

 

  • The leaves contain fibers used to create ropes, fabrics or carpets.

 

  • In the past, it was also used for medicinal and healing purposes thanks to its antiseptic properties.

 

  • The flowering of Agave americana is a rare and spectacular event. When it happens, it is often the subject of study or celebration in botanical gardens.

 

  • Despite the common name "century plant," flowering occurs much earlier than a century of life – but it remains a symbol of patience and resilience.

Come and discover it

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In the gardens of Isola Madre, various varieties of Agave can be found, loved for their sculptural form and extraordinary ability to adapt to arid climates.

The main species present on the island

  • Agave Americana – Currently in bloom, it is the most widespread species: there are 20 specimens present. Its flowering is a rare and spectacular event.

 

  • Agave Franzosinii – It is the most iconic specimen of the collection. It is distinguished by its gray-blue leaves; in the park there are about 10-12 plants.

 

  • Agave Truncata – A more compact variety, with 3 specimens visible in the garden.

 

  • Agave Victoriae-Reginae – Elegant and majestic, with 3 specimens in the park.

 

  • Agave parryi var. huachucensis (Parrasana) – Present with 3 specimens, it is appreciated for its symmetrical bearing and robust leaves.

All the agaves on Isola Madre are located on the south side, in full sun, where the climatic conditions and exposure guarantee their well-being. The plants are mainly positioned on the cliff, offering a striking view already upon arrival by boats and motorboats.

 

An extraordinary opportunity to admire these fascinating plants within one of the most evocative botanical settings of Lake Maggiore. During this period, in fact, one of our Agaves is in bloom: a rare and spectacular event.

 

Don't miss it, come and visit us!

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