European flower in hotel bedroom (4)
I believe the answer is:
elbe
'european flower' is the definition.
'elbe' can be an answer for 'flower' (river in Germany). I'm not sure about the 'european' bit.
'in hotel bedroom' is the wordplay.
'in' says the answer is hidden in the clue.
'ELBE' can be found hidden inside 'hotel bedroom'.
Can you help me to learn more?
(Other definitions for elbe that I've seen before include "It flows through Germany" , "A major German river" , "German banker" , "Current" , "Dresden/Hamburg river" .)