| Sinu Valley dry forests(expression, forest, broadleaf, dry, ecoregion) |
| Solimoes-Japura moist forest(expression, forest, moist, broadleaf, ecoregion) |
| South Florida rocklands(expression, forest, moist, broadleaf, ecoregion) |
| South Trindade Island(expression, feature, area, ecoregion) |
| Southern Andean(expression, feature, area, ecoregion) |
| Southern Andean Yungas(expression, forest, moist, broadleaf, ecoregion) |
| Southern Andean steppe(expression, grassland, ecoregion, shrubland, montane) |
| Southern Cone Mesopotamian savanna(expression, grassland, ecoregion, savanna, flooded) |
| Southern Dry Pacific Coast mangrove(expression, area, ecoregion, mangrove) |
| Southern Dry Pacific Coast mangroves(expression, area, ecoregion, nicaragua) |
| Southern Pacific dry forests(expression, forest, broadleaf, dry, ecoregion) |
| Southwest Amazon moist forest(expression, forest, moist, broadleaf, ecoregion) |
| Talamanca Paramo(expression, grassland, ecoregion, shrubland, montane) |
| Talamancan montane forest(expression, forest, moist, broadleaf, ecoregion) |
| Talamancan montane forests(expression, area, ecoregion, panama) |
| Tapajos-Xingu moist forest(expression, forest, moist, broadleaf, ecoregion) |
| Tehuacan Valley matorral(expression, desert, ecoregion, shrubland) |
| Tehuantepec-El Manchon mangrove(expression, area, ecoregion, mangrove) |
| Tehuantepec-El Manchon mangroves(expression, feature, area, ecoregion, guatemala) |
| Tepuis(noun, forest, moist, broadleaf, ecoregion) |