Close-up of a sedum,or stonecrop,mat on a green roof. The mat consists of Sedum album (red) and Sedum spurium 'Coccineum' (green). A green roof insulates the building,reduces rainwater run-off and improves appearance and biodiversity. Sedum plants are used because they are drought tolerant,shallow rooting and require little maintenance | |
Lizenzart: | Lizenzpflichtig |
Credit: | Science Photo Library / Piazza, Johanne / Look At Sciences |
Bildgröße: | 3631 px × 2431 px |
Modell-Rechte: | nicht erforderlich |
Eigentums-Rechte: | nicht erforderlich |
Restrictions: |
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