This is a yellow Century Plant in full bloom in our yard.

From Planet Desert:

The yellow century plant (often known as the Variegated Century Plant or Agave americana ‘Marginata’ / ‘Variegata’) is a massive, drought-tolerant succulent . It features striking, blue-green foliage lined with bright yellow or cream margins and sharp marginal teeth. It thrives in arid environments like Scottsdale and needs minimal watering once established .

It was called a Century Plant because it was believed to bloom once every hundred years. What I learned is it blooms once in its lifetime once it’s a mature plant which happens around 15 to 30 years. Then it dies.

These two photos give you a perspective of what the plant and stalk look like. A neighbor pointed out my beautiful yellow blossoms next to our driveway. I hadn’t noticed the blooms because it’s tucked away behind a saguaro and other plants.

More from Planet Desert:

A century plant (Agave genus) typically dies within a few months after it finishes blooming. Because it is a “monocarpic” plant, it puts all of its remaining energy into creating a massive central flower stalk.

Once the seeds have developed and ripened, the entire plant withers and dries up. 

While the mother plant dies, the lifecycle continues through offshoots, commonly known as “pups” or “hijos,” which grow at the base of the plant.

It is bittersweet that such a beautiful plant will be dying soon. I felt sad taking photos of it. My neighbor has one ready to bloom in her yard. As an artist, she said she’ll be take photos that she’ll use for a painting. Through our photographs and paintings, the Century Plant will live on.

What are your thoughts about Century Plants? Have you heard of monocarpic plants?