Is your garden craving a bit of horticultural geometry? Well, Freesia are zygomorphic, which means that they grow along one side of the stem, in a single plane. Not only that, but the flowers bloom along the top side of the stalk, facing upwards, making them lovely to look down on in gardens and arrangements. With multiple fragrant, trumpet-shaped, upward-pointing blossoms per graceful stem, Freesia are a prized choice as long-lasting cut flowers.