In the "El Parterre" section of the "Parque del Buen Retiro" in Madrid Spain there are a series of sculptured trees that look like something out of a Dr. Sues book. I was not sure what species of tree they were but upon closer examination I found them to be Mediterranean Cypress trees (Cupressus sempervirens). This tree species is most often found with its columnar form but as you can see from these images it can be shapped into almost any form.
The "Parterre" section of the park is quite close to the Prado museum and has a classic French garden type layout with several other notable tree species. In the image below the large tree on the right, tht is a bit brown in color, is a Montezuma Cypress tree (Taxodium mucronatum). It is the most famous tree in the Retiro park and is believed to be close to 400 years old. The other two evergreen type trees to the left are are either Atlas or Himalayan Cedar trees.
Not to far from this part of the park is a crystal palace with a large pond that is the home to several Baldcypress trees (Taxodium distichum).