ISBN NUMBER@1 / ISBN NUMBER@2 They have large evergreen leaves that are either palmately -LRB- ` fan-leaved ' -RRB- or pinnately -LRB- ` feather-leaved ' -RRB- compound and spirally arranged at the top of the stem .

They have large evergreen leaves that are either ` fan-leaved ' or ` feather-leaved ' and arranged in a spiral at the top of the trunk .
