Group:
Angiosperm
IPNI:
70029850-1
Description
C. bicolor has a sterile zone in the inflorescence, a rolled-up and reflexed spathe lamina, and a conoid, reddish-purple, greenish, white or pale yellow appendix. Chromosome numbers of C. bicolor (2n = 28) were observed in plants cultivated in the Kunming Botanical Garden.