Cactus plants generally have few or no leaves and are commonly identified by their needle-like spines. Explore the fascinating world of these desert plants. The term succulent refers to a broad, loose category of plants, including cacti , which have developed thick fleshy leaves or stems. Succulents and cacti have a lot in common. Some general rules apply to plants we call cacti and other succulents. Succulents and cacti are both drought-resistant plants, but cacti are a subset of succulents with unique characteristics like areoles and spines. · if you are not so lucky to have a local cactus and succulent club close by or are too eager to get started caring for your new baby, all is not lost. Discover the differences—and family resemblances—when comparing succulents vs. Succulents, on the other hand, have smoother, fleshy leaves. · discover the distinctions between succulents and cacti , from their unique adaptations to their varying appearances. Whats the difference? Members of warm-climate, low-water plant families, they look best in a landscape that emphasizes their textures and shapes. · succulents vs. These serve as water storage organs to insure survival under arid conditions. · despite their close relationship, there are some important differences between cacti and succulents: