Crossword Clue:

a species of climbing plant

AnswerCrossword Clue
BINEClimbing stem of a plant.
TENDRILPart of a climbing plant.
TENDRILClinging part of a climbing plant
BINEWinding stem of a climbing plant.
SCANDENTClimbing, as a plant.
MADDERClimbing plant with a dye-yielding root