Green Roof Plants List

Native meadow and grassland plants are particularly adaptable to this new manmade habitat.

Green roof plants list.

Top ten green roof plants. The basic green roof has a four inch growing layer so thin that only a limited range of the toughest plants can be used. 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. Vegetables are the other main group of annual plants used on green roofs.

White stonecrop sedum album. Ground covers and perennials. Sedums are one of the star plants for. Two row stonecrop sedum.

Green roofs on new buildings can have deeper growing layers eight. Careful plant selection and maintenance is needed to ensure annuals do not become weeds on a green roof. Green roof plants list hardy succulents. The best green roof plant species low growing succulents anything from 50 150mm substrates herbaceous perennials 150mm substrates small shrubs turd 250mm substrates 2m shrubs 500mm substrates small trees 1m substrates.

The following species should prove to be excellent candidates for green roofs in this area of the northeast. Evergreen sedum species especially the vigorous creeping varieties such as sedum album which is. While the specifics of the design may vary all green roofs have the same basic components. These are the mainstays of any green roof and should form the bulk of the planting unless provisions are.

10 great plants for a living roof succulents. Prairie plants for dry soil may also be used especially those with shorter root systems. Gold sedum sedum kamtschaticum. A green roof is a thin layer of vegetation installed on a traditional flat or pitched roof.

Succulents such as sedum are often chosen for extensive green roofs because they withstand harsh conditions and minimize water loss. Most grasses would fail on a living roof unless they were watered constantly in the summer. Waterproofing a root barrier water retention and drainage a growing medium and plants. Green roof or rooftop garden requirements and 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.

A honeybee enjoys feeding from the flowers of sedum kamtschaticum. Widow s cross sedum pulchellum. Green roofs are an important contributor to the urban green movement.