| grassland improvement(expression, feature, area, land) |
| grassland litter(expression, feature, area, land) |
| grassland pedalfer(expression, feature, area, land) |
| grassland phase(expression, feature, area, land) |
| grassland protection(expression, feature, area, land) |
| grassland renovation(expression, feature, area, land) |
| grassland roller(expression, feature, area, land) |
| grassland science(expression, feature, area, land) |
| grassland survey(expression, feature, area, land) |
| grassland vegetation(expression, feature, area, land) |
| grassland yield(expression, feature, area, land) |
| regeneration of grassland(expression, feature, area, land) |
| saline grassland(expression, feature, area, land) |
| salt grassland(expression, feature, area, land) |
| seeded grassland(expression, feature, area, land) |
| temporary grassland(expression, feature, area, land) |
| Campos rupestres(expression, territory, area, america, ecoregion) |
| Humid Pampas(expression, territory, area, america, temperate) |
| Semi-arid Pampas(expression, territory, area, america, temperate) |
| Texas blackland prairies(expression, territory, area, america, temperate) |