| botany(noun, plant, scope, region, flora) |
| land(noun, nature, area, science, property) |
| nature(noun, adjective, area, quality, character) |
| terra firma(noun, ground, part, soil, expression) |
| backwoods(noun, wilderness, hinterland, boondocks) |
| biome(noun, community, ecosystem, colony) |
| dry land(noun, expression, land, earth, terra firma) |
| natural ecosystem(nature, expression, territory, area, science) |
| vegetation(noun, plant, scope, region, growth) |
| ecosystem(noun, nature, area, science, flora) |
| flora(noun, plant, scope, region, vegetation) |
| ground(noun, land, basis, earth) |
| solid ground(noun, expression, land, ground, terra firma) |
| earth(noun, ground, world, clay) |
| woodlands(noun, wilderness, backwoods, timberland) |
| area(noun, nature, science, flora, earth) |
| dendrology(noun, nature, area, science, flora) |
| plant(verb, establish, implant, sow) |
| region(noun, nature, area, science, flora) |
| substance(noun, matter, essence, gist) |