Great wall on Constituyentes to hold back the cliffs. Taken from the new Ruta Verde bus

Constituyentes, Santa Fe, Mexico D.F.

Stump in hedge


Bosque de Chapultepec, Cd. de Mexico

Grass alternative

Colonia Juarez, Cd. de Mexico

Roots with corners

Colonia Juarez, Cd. de Mexico


Orizaba, Roma Norte, Cd. de Mexico

Planted trees next to State Route 67?

Chinati Foundation, Marfa, Texas

UPDATE: These trees are landscaped. They were planted by Donald Judd after he bought Ft. D.A. Russell.

Root system contained by concrete sidewalks

Weehawken, New Jersey

Pattern of moss and leaves on an asphalt path

Ave. Reforma, Cd. de Mexico