Snake plant sends up stiff, sword-shaped leaves banded in light and dark green, making a bold vertical accent that needs almost no attention. It is the houseplant we hand to beginners and frequent travelers, since it forgives long stretches between waterings and dim corners alike.

It accepts anything from low light to bright, indirect light. Let the soil dry out completely between waterings, and cut back further in winter; soggy soil is the one thing that gets it into trouble. Average room temperatures and a well-draining potting mix are all it asks.