Why Do Crown of Thorns Flowers Change Color? Germany to delay phase out of nuclear plants to shore up energy security Germany The Guardian my desk space would be nothing without plants , plants at my desk:, passiflora colinvauxii, pilea, peacock calathea , swiss cheese monstera, philodendron micans, __, [desk decor, desk setup, Epidermal cells are often modified to perform specialised functions in plants. Name some of them and function they perform. Whats your fastest growing plant? : r houseplants