In Brazil, H. papilio blooms in October, the southern hemisphere spring, but in cultivation in the United States and Europe, H. papilio may bloom at any time in late winter to early spring. 在原生地巴西,凤蝶一般在10月开花(南半球的春天),不过在欧洲和美国,凤蝶会在冬末和早春的任何时间开放。。。摘录自pacific bulb society