The term 'arrow-shaped plant with leaves' can be described by three crossword solutions: AGAVE (5 letters), CALLA (5 letters), and ARUM (4 letters). AGAVE is a genus of succulent plants native to the hot and arid regions of Mexico and the southwestern United States. CALLA is a genus of flowering plants in the family Araceae, also known as the ARUM lily or CALLA lily. ARUM is a genus of flowering plants in the family Araceae, commonly known as jack-in-the-pulpit, cuckoo-pint, and lords-and-ladies.