marsh gentian
— Navneord
– Engelsk
~ perennial Eurasian gentian with sky-blue funnel-shaped flowers of damp open heaths
marsh horsetail
— Navneord
– Engelsk
~ scouring-rush horsetail widely distributed in wet or boggy areas of northern hemisphere
marsh gas
— Navneord
– Engelsk
~ methane gas produced when vegetation decomposes in water
marsh cress
— Navneord
– Engelsk
~ annual or biennial cress growing in damp places sometimes used in salads or as a potherb; troublesome weed in some localities
marsh hen
— Navneord
– Engelsk
~ a coot found in North America
marsh mallow
— Navneord
– Engelsk
~ European perennial plant naturalized in United States having triangular ovate leaves and lilac-pink flowers
marsh felwort
— Navneord
– Engelsk
~ perennial of damp places in mountains of Eurasia and North America having dull-colored blue or violet flowers
Marsh
— Navneord
– Engelsk
~ United States painter (1898-1954)