This is a collection of plants with various interesting features, it includes insectivorous plants, parasitic plants, and succulents.
Parasitic plants depend on other plants in one way or another of survival, by drawing nutrients from host plant, Their long-term establishment depends on their success in bringing seeds or seedlings into contact with suitable hosts.
Succulents have a number of structural modifications to survive in drought environment. These modifications include storing water in succulent tissue; small leaf surface area to minimise heat absorption, etc.