This grower is sure of this plant identification.
pure white flowered form in 7cm pot
Freesia genus. This is a genus of around 20 species of herbaceous perennials producing narrow tufts of leaves, and loose spikes of 6-tepaled flowers, many of which a fragrant. They have either flat, or narrowly funneled flowers.
This genus was named after the German physician Friedrich Heinrich Theodor Freese (1795–1876).
Frost hardy. Plant 5cm deep in an open, sunny situation and in well drained soil. In cold areas, lift corms and store dry for winter.
Grown for their red flowers, followed by egg-shaped seed pods that split to reveal red seeds.