Dierama reynoldsii BULB (Iridaceae). The leaves can reach a height of up to 1m. The main flower stalk may be up to 2 m tall, with several spikes of flowers branching off it. Each spike may be up to 150 mm long, with up to 12 flowers crowded near the tip. The flowers are deep magenta-purple arising from a silvery, papery bract. Sowing : Sow seeds in summer in a well drained medium.