E. palustris
# E. palustris

E. palustris may refer to:

* Eimeria palustris, an apicomplexan parasite species that infects the marsh rice rat
* Eleocharis palustris, the common spike-rush, creeping spike-rush or marsh spike-rush, a plant species growing in wetlands throughout the Boreal Kingdom
* Epipactis palustris, the marsh helleborine, an orchid species
