Spring plant (3)
I believe this is a double definition.
'spring' is the first definition.
(I know that hop is a more specific form of the action spring)
'plant' is the second definition.
(I know that hop is a liana)
(Other definitions for hop that I've seen before include "Climbing plant used to flavour beer (3)" , "Cone which flavours beer" , "Beer flavouring; jump" , "..., skip and jump" , "Move on one leg" .)
(Other definitions for tulip that I've seen before include "Bulb producing a single showy flower" , "Garden flower from bulb" , "Pretty flower, musically from Amsterdam" , "Liliaceous plant with a spring flower" , "Dutch export" .)