Spiny plant (5)
'spiny plant' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for cactus that I've seen before include "Spiny desert plant" , "Spiny plant of dry regions" , "Succulent desert plant" , "Desert flower" , "Drought-resistant plant" .)
'spiny plant' is the definition.
(I've seen this before)
This is the entire clue.
(Other definitions for acanthus that I've seen before include "Herbaceous shrub" , "Plant with prickly leaves" , "Leaves carved on a Corinthian column" , "Ridicule" , "Kind of leaves" .)
(Other definitions for agave that I've seen before include "source of tequila" , "native growing up in tropical America" , "Spiky succulent" , "plant in Mexico" , "Succulent; daughter of Cadmus" .)