Plants For Intensive Green Roofs

There are two types of green roof.

Plants for intensive green roofs.

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. These roofs will have grasses ground covers flowers shrubs and even trees. Intensive green roofs are widely used on commercial buildings where owners want to have large green areas that incorporate all sizes and types of plants.

Landscape bandana red bandana red lantana 16 24 18 24 orange and red green spring fall liriope muscari big blue big blue lily turf 12 24 12 24 lavender green late summer these species are particularly vigorous and are often best planted in monoculture. Try dry habitat perennials and ornamental grasses such as rudbeckia achillea potentilla armeria dianthus helictotrichon sempervirens stipa tenuissima and even bulbs such as muscari or small allium species such as allium flavum and a. There are literally hundreds of varieties found. As well as affording excellent ground cover this hardy easy to maintain plant grows happily in a shallow layer of substrate minimising the amount of pressure it puts on a structure.

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. Plants for extensive green roofs should have low growth height rapid growth spreading and fibrous roots that have high drought tolerance. Your ecological roof can be an extensive one planted with sedum or ferns or an intensive garden with grasses perennials shrubs and even high trees. We also use vegetation rolls developed for green roof systems but grass can be also sown with seed mixtures and for immediate results even trays fitted with matured plants can be installed.

Species such as sedum delosperma euphorbia and sempervivum are popular choices.