Modifiers matching vegetation:

• actual,
• marginal,
• natural,
• terrestrial,
• dense,
• woody,
• larger,
• tall,
• healthy,
• unwanted,
• sensitive,
• upland,
• thick,
• artificial,
• valuable,
• tender,
• aquatic,
• succulent,
• old,
• low,
• thin,
• homogenous,
• seasoned,
• undesirable,
• native,
• unusual,
• tropical,
• open,
• leafy,
• higher,
• mixed,
• dead,
• surrounding,
• desirable,
• round,
• deciduous,
• strong,
• long,
• combustible,
• unique,
• rough,
• flammable,
• permanent,
• coastal,
• heavy,

Simple categories matching woody:

• vine,
• perennial,
• plant,
• polymer,
• residue,
• ornamental,
• vegetation,
• aroma,
• grass,
• community,
• fruit,
• item,
• herb,
• structure,
• material,
• cover,
• shrub,
• matter,
• fibre,
• component,
• sapling,
• planting,
• stem,
• climber,
• fiber,
• taxon,
• part,
• evergreen,
• species,
• land,
• bush,
• food,
• host,
• seed,
• waste,
• genus,
• substance,
• substrate,
• tree,