Illinos Green Roof Plants

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.

Illinos green roof plants.

Jack in the pulpit arisaema triphyllum. Solomon s seal polygonatum biflorum. Green roof plants should also have a long life expectancy or the ability to self propagate and they should require minimal nutrients and maintenance need less to say selecting the right plants for green roofs is anything but simple. Partial to full shade.

Sedums are one of the star plants for creating a green roof and a sedum roof needs no extra growing medium. Succulents such as sedum are often chosen for extensive green roofs because they withstand harsh conditions and minimize water loss. Calico aster aster lateriflorus. Jacob s ladder polemonium reptans.

On top of city hall in chicago 11 stories up there are 20 000 plants of more than 100 species including shrubs vines and even trees. Gold sedum sedum kamtschaticum. Founded the first green roof nursery in north america. Succulents particularly colourful sedums dominate shallow substrate green roofs across temperate europe and north america.

Virginia bluebells mertensia virginica. Prairie plants for dry soil may also be used especially those with shorter root systems. Also known as stonecrop because the succulent foliage resembles smooth polished stone sedums are the royalty of living roof plants. Emory knoll farms inc.

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. We are active in green roof plant research. Green roof or rooftop garden requirements and plant list. With all this in mind here are ten of the best green roof plants to choose from.

As the nation s leading supplier of plants for green roof systems since 1998 our accomplished horticulture team has more experience than any other nursery in the united states growing plants for successful green roof projects. Wild columbine aquilegia canadensis. Standard garden thyme thymus vulgaris is another edible herb you can plant along your green roof. Plants for extensive green roofs plants for extensive green roofs should have low growth height rapid growth spreading and fibrous roots that have high drought tolerance.

There are literally hundreds of varieties found growing in. Woodland plant list. Many commercial landscapers recommend succulents mostly nonnative sedums because of the high rate of evaporation transpiration on a rooftop due to sun and wind. Their low growing and or spreading habits great drought tolerance seasonal flowers and contrasting foliage colours textures and forms make them ideal candidates for green roofs.

Prairie plants for dry soil may also be used especially those with shorter root systems.