Curcuma aurantiaca (Rainbow Curcuma)
An attractive species which will grow 3' to 4' high ( 90-120 cm ) while enjoying 30% to 50% of shade.
The large medium green leaves will suffer from sunburn if planted in full sun.
Large inflorescence 10" ( 25 cm ) high , 3" to 4" ( 9 - 12 cm )in diameter when grown under optimal conditions.
Colors ranging from maroon over cream and white to pink while the actual small flowers are yellow.
Blooming season from July to October, with dormancy from November to May.
Due to lack of cultivation this species has become rare and bulbs are available only occasionally.
Curcuma list Curcuma list 2009