Agave

Agave americana (including variegated types)

Striking accent plant, bold succulent leaves in large rosette, drought tolerant

Succulent, rosette, canary yellow bloom, blue-green leaves

Mid-sized spiny succulent, blue-green leaves in stiff rosette

Outline like a globe, thick succulent leaves in round rosette, yellow flowers

Succulent, rosette, glossy green leaves, large bloom spike

Light green, large, smooth succulent leaves, fleshy, recurving, architectural