around what yield per plant might i expect? grow quest The Native Ginger (Alpinia caerulea) is a common understory plant in the Daintree Lowland Rainforest. It's leaves grow to 3m. The roots are edible as is the flesh of the blue fruits. # Cordyline fruticosa cultivar 'Chocolate' an attractive foliage plant with large dark red leaves Stock Photo Alamy 10 Half Hardy Annuals to Grow BBC Gardeners World Magazine