Xeric Plants Green Roof

It tends to grow in a dry rocky location like its native mediterranean basin and the plants grow to a few inches tall with purple and pink flowers in the early summer months.

Xeric plants green roof.

A xeriscape friendly green roof i see lovely photos of green roofs with moss ferns etc. This study shows that it is appropriate about 20 perennial plants for green roofs and xeriscape. Fingertips ladies fingers dudleya edulis attractive low 1 foot tall and wide evergreen plant. Grayish green foliage is edible a source of food of native americans.

Can take light occasional summer irrigation. In the future as green roof technology becomes more mainstream there will be many more options of suitable plants to grow on green roofs. In green roof plants ed and lucie snodgrass succinctly describe the ideal traits for a good green roof plant the most successful green roof plants are low growing shallow rooted perennial plants that are heat cold sun wind drought salt insect and disease tol erant. This method of low water or no water landscaping is used to reduce the need for irrigation.

Fertilization of green roofs is very basic. After a few seasons the system should become self sustaining with the dropping of foliage and accumulation of dust particles from the air. Standard garden thyme thymus vulgaris is another edible herb you can plant along your green roof. Planted with a drought resistant groundcover called sedum the living roof spans 454 000 square feet or 10 4 acres and it is one of the largest living roofs in the world.

The following dudleyas that are available in the trade and worth trying on this green roof. Most of the plants recommended for use on green roofs prefer a lean soil only requiring a small amount of organic material initially. Native to san diego coastal region. The term xeriscape comes from the greek root word xeros meaning dry.

As much as i love the idea i know that the dry climate in southern california would most likely not support such a garden and if it did grow it would surely be a water hog. And its origins reveal its purpose. Offering many advantages over conventional tar and metal roofs the sedum plants grow in a four layer vegetated mat rather than in loose soil. Xeriscape plants range from succulents to leafy flowering to trees.