Lichen grows on rock.
A view of pink leucogneiss.
A distinct impression of trees in the sand.
The wood of a barn.
A vine grows across the side of a barn.
The support structures of the Allen Lambert Galleria.
The Allen Lambert Galleria in Brookfield Place, Toronto.
A close-up of the stigma of a sunflower.
The leaves of this tropical plant come together in the shape of the letter V.