


Most plants grown indoor s come from tropical and subtropical regions of the world. I ndoor landscapes such as planters filled with plants in shopping malls and office spaces are known as i nteriorscapes.

A number of plants from these early expeditions are still in cultivation today and are good houseplants. Many of the plants brought to Europe came from the tropics and were not cold – hardy outdoors, thus requiring indoor cultivation. Botanical collecting expeditions and world trade increased the number of species available for indoor cultivation. The year 1830 marked the invention of the Wardian case, a miniature greenhouse that enabled gardeners to grow ferns and other tropical plants in the same humid conditions as the plants’ native habitat s. Orangeries, or rooms of citrus plants grown indoors, were common during and after the Renaissance. Early indoor gardening is thought to have be gun in Greece by women who grew herbs indoors for the Festival of Adonis. P lants have been cultivated indoors for 3,000 years.
