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凤梨科广泛分布于美洲热带地区,只有一种分布到非洲西部,在亚洲是见不到野生凤梨科植物的。因此,虽然全球的凤梨科植物有2700多种,但大家最熟悉的也就是菠萝和各种观赏凤梨了。狭窄的分布样式和化石证据都表明:凤梨科是一个“年轻”的类群。不过虽然年轻,凤梨科植物却种数繁多,生态型也异常丰富:从巴西的热带砂质海滨到海拔4000多米的安第斯山高山带,从一根常年暴露
Bromeliaceae is widely distributed in the tropical regions of the Americas, only one distribution to western Africa, in Asia is not to see the wild bromeliads plants. Therefore, although there are more than 2,700 species of bromeliads in the world, pineapples and various ornamental pineapples are the most familiar ones. Narrow patterns of distribution and fossil evidence suggest that the bromeliad family is a “young” group. However, although young, bromeliads species are numerous and ecologically rich: from Brazil’s tropical sandy beach to the Andean high mountain range of 4,000 meters above sea level, from a perennial exposure