Climbing plant (3)
(Other definitions for ivy that I've seen before include "Parasitical plant, companion to holly" , "Clinging, parasitical plant" , "Creeper plant" , "Climbing plant, associated with holly" , "Hedera helix" .)
(Other definitions for clematis that I've seen before include "Garden climber" , "Ornamental climber" , "Where man meets machine" , "Climbing plant with colourful flowers" , "traveller's joy" .)
(Other definitions for vine that I've seen before include "Plant bearing grapes" , "On which grapes grow" , "Bearer of grape" , "Source of the grape" , "Climbing or trailing plant" .)
'climbing plant' is the definition.
(I know that Liana is a type of climbing plant)
This is all the clue.
(Other definitions for liana that I've seen before include "Jungle climber" , "Woody climbing (usually tropical) plant" , "Tropical forest climber" , "Rainforest climber" , "climber in the tropics" .)
(Another definition for ficus that I've seen is " Fig, rubber plant genus".)
'climbing plant' is the definition.
(I know that vetch is a type of leguminous plant)
This is all the clue.
(Other definitions for vetch that I've seen before include "Leguminous plant" , "Wild plant with purple flowers" , "Tare" , "Weed" , "Purple climbing plant" .)