Green Roof Perennials

They lose just a quarter of their water compared to other plants he also recommends other hardy succulents such as sempervivum talinum jovibarba and delosperma.

Green roof perennials.

Gold sedum sedum kamtschaticum. Liveroof green roof modules can be preplanted with a vast array of plants to meet the needs of your climate and design considerations proven greenfeathers plant mixes and selections are best suited for green roofs for your convenience greenfeathers offers integrated assortments using compatible colors and textures. Emory knoll farms inc. Founded the first green roof nursery in north america.

Green roofs are tools for dealing with stormwater runoff and reducing urban heat islands. 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. Species such as sedum delosperma euphorbia and sempervivum are popular choices. The plants grow up to 50 cm tall offering volume to your home.

He says sedums are metabolically suited to a green roof s shallow root space. With all this in mind here are ten of the best green roof plants to choose from. Succulent plants are well adapted to the conditions often found on extensive green roofs because of their ability to limit transpiration and store excess water. The most useful herbaceous perennials for melbourne green roofs are those originating from dryland habitats.

These are the mainstays of any green roof and should form the bulk of the planting unless provisions are made for the roof to support soil deeper than the 3 to 4 inches that is typical. A honeybee enjoys feeding from the flowers of sedum kamtschaticum. Other industry claims include their ability to reduce energy use by insulating buildings from extreme temperatures. Sedums are one of the star plants for creating a green roof and a sedum roof needs no extra growing medium.

Meadow saxifrage saxifraga granulata erupts in snow white blooms between april and june and the kidney shaped leaves offer a stunning display for a green roof. We are active in green roof plant research. Many are not designed to take foot traffic.