A variety of plants close their leaves when touched, including the Neptunia lutea shown here. This plant is a perennial that makes its appearance each spring in the field where I measure the ozone layer, solar UV-B, haze and other atmospheric parameters.
search The TickleMe Plant to easily grow your own indoors. The book is great too.
sensitiveplant 2 years ago
Cool. 5/5
mihr123 2 years ago