Canna Brae Pearly Shells – Anne Glancy is the breeder of Pearly Shells, developed in her melbourne gardens at canna brae in Australia. The petals of Anne’s canna, which she refers to in her old catalogue as having “massive flowerheads,” are the most delicate shell pink over pearl with deep pearl tongues. This canna has impressively enormous blooms. Pearly Shells have robust blossoms that are supported atop broad, deep green foliage. Grows 1.1 metres.