Green Roof Plants List

White stonecrop sedum album.

Green roof plants list.

These require irrigation and a substrate depth of at least 200 mm. Thyme particularly woolly thyme thymus pseudolanuginosus hardy in usda zones 5 through. Native meadow and grassland plants are particularly adaptable to this new manmade habitat. Evergreen sedum species especially the vigorous creeping varieties such as sedum album which is.

Two row stonecrop sedum. Green roof plants list hardy succulents. 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.

Careful plant selection and maintenance is needed to ensure annuals do not become weeds on a green roof. Waterproofing a root barrier water retention and drainage a growing medium and plants. A honeybee enjoys feeding from the flowers of sedum kamtschaticum. The following species should prove to be excellent candidates for green roofs in this area of the northeast.

Green roofs on new buildings can have deeper growing layers eight. Top ten green roof plants. Succulents such as sedum are often chosen for extensive green roofs because they withstand harsh conditions and minimize water loss. 10 great plants for a living roof succulents.

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. 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. Vegetables are the other main group of annual plants used on green roofs. Sedums are one of the star plants for.

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. A green roof is a thin layer of vegetation installed on a traditional flat or pitched roof. The basic green roof has a four inch growing layer so thin that only a limited range of the toughest plants can be used. Ground covers and perennials.

Prairie plants for dry soil may also be used especially those with shorter root systems. Gold sedum sedum kamtschaticum. Meadow saxifrage saxifraga granulata.