Alocasia 'Regal Shields' A hybrid between Alocasia odora and Alocasia reginula, this is a rhizomatous, tropical, evergreen, perennial, producing large, heart-shaped leaves that are prominently veined in lighter green. They are a lustrous, dark green on their upper surfaces and maroon on their undersides. Plants can reach 2m high with individual leaf bladea reaching 60cm long and 18cm wide. Flowers consist of pale yellow to pale green, sheath like spathe surrounding a cream-coloured spadix or col