It is also called the pupa. Some chrysalis are green. An emerald is a hard, shiny, green jewel. An evergreen tree doesn't lose its leaves in the winter. A fern is a lacy, primitive plant.
Some frogs are green.
A gown is a fancy dress. You wear a hat on your head. Ivy is a vine. The kakapo is a large, flightless, nocturnal, solitary parrot from New Zealand. A leprechaun is a make-believe tiny person from Ireland who searches for the pot of gold at the end of the rainbow.