Modifiers matching weed:

• invasive,
• rare,
• annual,
• perennial,
• regular,
• common,
• broadleaf,
• arable,
• aquatic,
• emergent,

Simple categories matching broadleaf:

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