Glory bush, Tibouchina urvilleana, purple flower with prominent stamen on an evergreen shrub.

Boston ivy, Parthenocissus tricuspidata, close-up detail of red leaves on the climbing plant.

Boston ivy, Parthenocissus tricuspidata, close-up detail of red leaves isolated in shallow focus on the climbing plant against green leaves.

Boston ivy, Parthenocissus tricuspidata, close-up detail of green leaves turning red in autumn on the climbing plant.

Boston ivy, Parthenocissus tricuspidata, close-up detail of a single fallen red leaf on grey stone in the autumn.

Lettuce, Lactuca sativa, close-up of mixed varieties of the green leaf salad vegetable.

Spain, Catalonia, Barcelona, Small shaded square in the Gothic Quarter district planted with trees in leaf for shade.

Spain, Catalonia, Barcelona, Peeling bark on a Plane tree, Platanus, in Parc de la Ciutadelala in the Old Town district.

Canada, Alberta, Lethbridge, Red Fern Leaf Peony, Paeonia tenuifolia, growing in garden with rocks, gravel and bluebells.

Canada, Alberta, Lethbridge, A bare-shouldered young blonde Canadian girl sits to have the word CANADA painted on her face at Canada Day celebrations at Henderson Park, Face painter in a red T shirt h...

Mexico, Puebla, Baroque Capilla del Rosario or Rosary Chapel in the Church of Santo Domingo with ornate interior decorated with gold leaf and onyx.

Mexico, Jalisco, Puerto Vallarta, Green butterfly on leaf with folded wings in Las Juntas Botanical Gardens.