Agapanthus

The Agapanthus, also known as Lily of the Nile or African Lily, is a clump-forming perennial prized for its tall stalks topped with globe-shaped clusters of blue, purple, or white flowers. It adds bold vertical interest to borders, containers, and Mediterranean-style gardens.
Agapanthus spp.
Origin: South Africa
USDA Hardiness Zones: 7-11
Pros:
Striking flower display – long-lasting blooms in summer attract pollinators
Drought tolerant – once established, it thrives in dry, sunny conditions
Cons:
Not fully hardy in cold zones – may need winter protection or container growing in colder climates
Toxic if ingested – sap can also irritate skin
David Kim