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An epiphytic species endemic to Ecuador, described by Harry Luther in 1991 and named after Jerry Raack, a prominent U.S. bromeliad collector who discovered it in 1990. The plant has an open rosette shape with soft green leaves that are discolorous, purplish on the underside, often with a waxy powder on the surface. Under high light intensity and cool temperatures, the upper leaf surface develops a deep maroon coloration. The inflorescence is nearly white, contrasting sharply against the dark wine-red foliage at bloom time. The flowers do not open and are likely pollinated by hummingbirds.
A large terrestrial species with impressive heart-shaped leaves that can reach over 90 cm in length. Leaves have a velvety texture with prominent white to pale green venation against a dark green background. New leaves emerge with a coppery-red coloration. The petioles are thick and can reach 60 cm or more.