Grey Alder Tree | Alnus incana Purple Shamrock glossy dark green leaves that

glossy dark green leaves that can reach up to 60cm in length and 12

stunning double

because it’s leaves fold at night and reopen again in the morning

Oxygenating plants reduce algae

Grey Alder Tree | Alnus incana Purple Shamrock glossy dark green leaves thatAlnus incana or grey alder is a large deciduous tree native to Europe but now common in Britain, notable for its tolerance of poor growing conditions and its benefit to wildlife Shiny ovate leaves and pollinator attracting yellow brown catkins in February followed by characteristic long lasting hard green fruits that sustain birds in the winter. A steady grower that can end up 20 x 10m after 20 years. Possesses rare nitrogen fixing ability allowing it