There are over 200 species of agave in this diverse genus of succulents. They are part of the asparagus family, and most are monocarpic, meaning they flower only once. Agaves bloom on tall stalks that resemble oversized asparagus spears, producing seeds and sometimes bulbils. Agaves are incredibly resilient plants and a staple in desert and xeriscape gardens. Their thick leaves, fibrous roots, and carbohydrate‑rich cores allow detached pups and bulbils to survive long periods with minimal water while they establish new roots....