"Amazon Blue, also known as Brazilian Snapdragon, with the scientific name Otacanthus caeruleus, is a rare flowering plant that brings vivid blue hues to gardens. •Ideal Placement: Sunny borders, garden beds, or colorful planters. •Maintenance: Requires regular watering and pruning after bloom cycles. •Unique Point: One of the few plants that bear true blue flowers—attracts butterflies and hummingbirds."