What plant can survive the longest without water?
For example, succulent plants, such as cacti and some species of Aloe, can store water in their leaves and stems, allowing them to survive for weeks or even months without watering. They are kind of like little water tanks, soaking it up while they can and storing it for times of drought. Some cacti, like the infamous Peyote (Lophophora williamsii) or common Golden Barrel (Echinocactus grusonii), have adapted to last up to 4 months without a drop of water.
What plant can go longest without water?
ZZ plant, Aloe vera, snake plant, any cactus or Euphorbia sp, jade plant (the leaves will be slightly shriveled, but will bounce right back when water resumes, which is exactly what they evolved to do), just name a few. Most succulents, in general, can go long periods of time without water. For example, succulent plants, such as cacti and some species of Aloe, can store water in their leaves and stems, allowing them to survive for weeks or even months without watering.