Modifiers matching forest:

• dense,
• artificial,
• established,
• open,
• dry,
• tropical,
• humid,
• economic,
• virgin,
• special,
• national,
• broadleaf,
• deciduous,
• ancient,
• coastal,

Simple categories matching broadleaf:

• evergreen,
• organism,
• tree,
• forest,
• taxon,
• weed,
• shrub,
• wood,
• species,
• forage,
• weeds,
• plant,
• crop,