A plant stem is an important part of a plant, providing support and transporting water and nutrients. The crossword solutions for the term 'plant stem' include CORM (4 letters), TUBER (5 letters), bine (4 letters), CANE (4 letters), RHIZOME (7 letters), STALK (5 letters), and stipe (5 letters). A CORM is a short, swollen underground stem that stores food for the plant. A TUBER is a thickened, fleshy underground stem that also stores food for the plant. A bine is a climbing stem that wraps around supports to help the plant climb. A CANE is a tall, woody stem that provides support for the plant. A RHIZOME is an underground stem that spreads horizontally and sends out roots and shoots. A STALK is a stem that supports a flower, fruit, or leaf. A stipe is a stem-like structure that supports a frond in ferns.