小苍兰,别名香雪兰、洋晚香玉等,为鸢尾科球根花卉。花期在春节前后,香气浓郁醇正,形态绮丽,花色鲜艳,有鲜黄、洁白、橙红等,是人们喜爱的冬季室内盆栽花卉。小苍兰原产非洲南部好望角一带,喜凉爽湿润和阳光充足环境,秋凉生长,春天开花,入夏休眠。适宜生长温度为 Freesia, alias Fragrant, foreign tuberose, iris bulbous flower. Flowering before and after the Spring Festival, aroma of mellow, beautiful form, bright colors, with yellow, white, orange and so on, is the favorite winter indoor potted flowers. Freesia native to Cape of Good Hope in southern Africa, hi cool moist and sunny environment, autumn and cool growth, spring flowering, into the summer sleep. Suitable growth temperature is