肥大的叶片是海芋的主要观赏部位,殊不知它的果也很美。每年春末夏初开花,花单性,但同玉蜀黍一样,雌雄同株。花序柄粗壮,长15～20厘米。佛焰苞的管长3～4厘米,粉绿色。苞片舟状,长10～14厘米,宽4～5厘米,绿黄色,先端锐尖。肉穗状花序短于佛焰苞。7～8月浆果变红,一个浆果竞有120余粒种子,每粒种子约赤豆大小,远看 Hypertrophy leaves are the main ornamental parts of the taro, but do not know its fruit is beautiful. Spring and early summer each early flowering, flowers unisexual, but the same with maize, monoecious. Inflorescence stout, 15 to 20 cm long. Scabies tube length 3 to 4 cm, pink green. Bracts boat-shaped, 10 to 14 cm long, 4 to 5 cm wide, greenish yellow, apex acute. Spike spikes shorter than spathe. 7 to August berries turn red, a berry competing with more than 120 seeds, about the size of each bean red beans, far