What Are Succulents? Definition, Traits & Name Origin

Dean asked for a clear definition of succulents and the origin of the name.

Chris explained that succulents are plants adapted to store water in thick, fleshy leaves, stems, or roots. The group includes cacti and many other families. They are generally drought-tolerant.

Regarding the name, Chris admitted he didn't know the etymology but offered a memorable mnemonic: "plants that 'suck' up water during wet periods and store it for later." He jokingly noted the question sent him to the encyclopedia.

Succulent Hallmarks

• Water-storing tissues (leaves, stems, roots).
• Thick, fleshy appearance.
• Drought tolerance.
• Includes cacti, agaves, aloes, sedums, and more.