What is similar to plants?
Some groups of organisms such as mosses, algae, mushrooms (fungi), and lichens are often referred to as plants because they can be found in similar habitats as true plants, but they do not have the same shape or structure as common plants like wildflowers, bushes, or trees. Mosses are non-flowering plants which produce spores and have stems and leaves, but don’t have true roots. Mosses, and their cousins liverworts and hornworts, are classified as Bryophyta (bryophytes) in the plant kingdom.