Possible Clues:

• Antiquated source of light
• Tropical West African tree
• Used to attract attention to friend in Leitrim with African tree
• Hole left golfer, without hesitation, blocked by one tree
• Tree yielding a highly saturated fat
• Tree whose two-word name, when switched around, identifies its product
• Fat-yielding tree
• Source of material for soap — old crook admitting father's married
• Tree whose seeds are used in soap production
• Tree grease on part of hand