Speak roughly to monster to get flower (10)
I believe the answer is:
snapdragon
'flower' is the definition.
(I know that snapdragon is a type of flower)
'speak roughly to monster' is the wordplay.
'speak roughly' becomes 'snap' (snapping is a kind of speaking. I am not sure about the 'roughly' bit.).
'to monster' becomes 'dragon' (dragon is a kind of monster).
'snap'+'dragon'='SNAPDRAGON'
'to get' is the link.
Can you help me to learn more?
(Other definitions for snapdragon that I've seen before include "Garden plant" , "one found in bed" , "The blossom" , "that's in the garden?" , "Kind of antirrhinum" .)