Possible Clues:

• A lovely French and English tree
• The tree can get around something initially 34 across
• That's the tree that may be in the beer
• Can the tree be in the beer?
• The French follows 27 across in the wood
• Another name for the white poplar
• Might a tree be in the drink
• Perhaps Lincoln and Ely cut back white poplar
• Murder victim given grave at last in Poplar?
• Clever securing English tree