(2) Phalaenopsis aphrodite (NT$2.50): An epiphytic orchid with a monopodial growth habit.In bloom, its round and large white petals give it the look of a butterfly flapping its wings.

• （二）白蝴蝶兰（面值2.；5元）：单茎类著生性兰花，白色花瓣圆又大，花朵盛开时，犹如展翅飞翔的彩蝶。