FENS

• Alkaline ecosystems

• Bad drainage areas

• Boggy areas

• Boggy ground

• Boggy lands

• Boggy places

• Boggy sites

• Bogs

• Boston area, with The

• Homes for beaked sedge

• Lincolnshire locale, with The

• Low peaty lands

• Low wetlands

• Lowlands

• Marshes

• Marshlands

• Marshy area of England, with the

• Marshy areas

• Marshy English region, with the

• Marshy lowlands

• Marshy places

• Okefenokee features

• Peaty areas

• Peaty places

• Quagmires

• Sedge-filled wetlands

• Sloughs

• Swamplands

• Swamps

• Swampy bogs

• Swampy grounds

• Swampy regions

• Swampy spots

• Wet lowlands

• Wetlands

fens n pl AmE sl Those fens'll lay you low Эти калики тебя погубят