Photograph of freshwater Tillaea aquatica (pygmyweed) on Sable Island
Photograph of glyphosate damaged red maple one year after initial spraying, Antrim site, Halifax County, Nova Scotia
Photograph of Glyphosate drift damage across a roadway at the Little River Lake site, Kings County, Nova Scotia
Photograph of grazed Honckenya (sandwort) on Sable Island
Photograph of ground vegetation amid a three year regenerated spruce plantation, Greater Fundy Ecosystem, New Brunswick
Photograph of ground vegetation and slash in a three-year spruce plantation regeneration, Greater Fundy Ecosystem, New Brunswick
Photograph of ground vegetation and slash in a three-year spruce plantation regeneration, Greater Fundy Ecosystem, New Brunswick
Photograph of ground vegetation in a regenerating spruce plantation, Greater Fundy Ecosystem, New Brunswick
Photograph of ground vegetation near Voisey's Bay, Newfoundland and Labrador
Photograph of ground vegetation near Voisey's Bay, Newfoundland and Labrador
Photograph of ground vegetation regrowth in a controlled area, Antrim site, Halifax County, Nova Scotia
Photograph of ground vegetation with size reference near Voisey's Bay, Newfoundland and Labrador
Photograph of harebell (Campanula rotundifolia) in Terra Nova National Park
Photograph of heath along the Gaff Point trail, near Kingsburg, Nova Scotia
Photograph of heath (with size reference) along the Gaff Point trail, near Kingsburg, Nova Scotia
Photograph of Hibiscus moscheutos (Swamp rose mallow) in Point Pleasant Park, Halifax, Nova Scotia
Photograph of Hippuris vulgaris (mare's tail) and Scirpus validus (bulrush) near freshwater pond on Sable Island
Photograph of Ilex verticillata (black alder) on Sable Island
Photograph of interrupted fern (Osmunda claytoniana) at Richard Lake, near Sudbury, Ontario
Photograph of Iris versicolor on Sable Island
Photograph of lush regrowth at the Lupin site near Tuktoyaktuk, Northwest Territories
Photograph of mature forest adjacent to the winter spill site near Norman Wells, Northwest Territories
Photograph of Mike Crowell wearing insect repellent clothing standing in a fen near Voisey's Bay, Newfoundland and Labrador
Photograph of mixed grasses on Sable Island
Photograph of mixed heath on Sable Island
Photograph of mixed heath within an enclosure on Sable Island
Photograph of modest regrowth at the Salix Hill spill site after one month, near Tuktoyaktuk, Northwest Territories
Photograph of Monotropa uniflora (Ghost plant/Indian pipe), likely Nova Scotia
Photograph of Mountain avens (Geum peckii), Brier Island, Nova Scotia
Photograph of Mountain avens (Geum peckii), Brier Island, Nova Scotia
Photograph of Mountain laurel (Kalmia latifolia) and Labrador tea (Ledum groenlandicum) at Richard Lake, near Sudbury, Ontario
Photograph of Mountain laurel (Kalmia latifolia) at Richard Lake, near Sudbury, Ontario
Photograph of Mountain laurel (Kalmia latifolia) at Richard Lake, near Sudbury, Ontario
Photograph of Mountain laurel (Kalmia latifolia) at Richard Lake, near Sudbury, Ontario
Photograph of Mountain laurel (Kalmia latifolia) at Richard Lake, near Sudbury, Ontario
Photograph of Nellie (née Raddall) and Maxwell Cassidy standing in a rose garden in Portland, Oregon
Photograph of nodding thread-moss (Pohlia nutans) at the Copper Cliff site, near Sudbury, Ontario
Photograph of Noreen Stadey and Zoe Lucas standing in the "Rose Bowl"
Photograph of Noreen Stadey and Zoe Lucas standing in the "Rose Bowl"
Photograph of northern red oak (Quercus rubra) on a hilltop 3 kilometres from the Copper Cliff site, near Sudbury, Ontario
Photograph of oatgrass (Dantharia spicata) regrowth in a controlled area two years after glyphosate spraying, Antrim site, Halifax County, Nova Scotia
Photograph of one month of sedge (Eriophorum) regrowth at the Meadow spill site, near Tuktoyaktuk, Northwest Territories
Photograph of one unidentified person on a viewing stand in mixed heath on Sable Island
Photograph of orange hawkweed (Hieracium aurantiacum) and bird's foot trefoil (Lotus corniculatus) at Burwash, near Sudbury, Ontario
Photograph of orange hawkweed (Hieracium aurantiacum) at Burwash, near Sudbury, Ontario
Photograph of orange hawkweed (Hieracium aurantiacum) at Burwash, near Sudbury, Ontario
Photograph of planted spruce growth in a reference plot, Riverside site, central Nova Scotia
Photograph of Potamogetaon oblongus (bog pondweed) on Sable Island
Photograph of Potamogeton oblongus on Sable Island
Photograph of pumpkin plant leaf damage from acidic particulates, near the Tufts Cove generating station, Dartmouth, Nova Scotia
