{ Posts Tagged ‘acer griseum’ }

Low-maintenance Monday: Paperbark maples

No matter how fast the pace on my morning walk, I always make a dead stop in front of one house–the one that has three paperbark maples on the front lawn. No matter what the season, there is always something special on these small trees: the bark in winter, the flowers in spring, the shape in the summer and the blazing leaf colour in the fall. 

Acer griseum, or paperbark maple, is a real showstopper. It can be the ornamental focal point of a garden and it provides interest year-round.

This paperbark image was taken at the Toronto Botanical Garden.

Most striking–and most obvious–is its dramatic, exfoliating bark. It has shades of cinnamon red and brown throughout the year, peels in thin sheets and also looks smoothly polished in other places. This alone would be enough in a plant to make it a star, but there is much more.

In early spring, small yellow flowers appear. The foliage is green in spring and summer, but then it explodes into brilliant orange and red in the autumn, providing dramatic colour in the garden.

That is still not all that makes it a favourite tree. It is a small maple, so it’s ideal for city lots or as an understory tree. It is slow growing, climbing to seven metres (23 feet), but that could take 20 to 50 years. In the meantime, the paperbark maple requires little pruning and is insect resistant. It also has an upright oval shape, which provides a stately architectural detail. Best of all, it can be planted in full sun to part shade. That makes it ideal for a woodland garden. It also makes an excellent specimen plant, focal point or accent in a garden.

Acer griseum is one of the star plants selected by 17 expert gardeners in Gardening from a Hammock by Ellen Novack and Dan Cooper. Gardening from a Hammock is an easy-to-use book describing how to create a fabulous, four-season garden using low-maintenance plants. It’s loaded with tips and has a botanical reference guide.