They love trees with catkins, shrubs, and soft, fuzzy foliage. Consider planting black cottonwood (Populus trichocarpa), beech (Fagus spp.), or witch hazel (Hamamelis virginiana) to help ...
The Riparian Black Cottonwood Community—a delicate assemblage of trees, shrubs, and forbs—is one of the rarest ecosystems in the entire province. It is considered Red Listed by the Conservation Data ...
To achieve our goals, we mainly use Populus trichocarpa and Betula pendula as model species. Yrjö 'Ykä' is a Principal Investigator/Group Leader at BI and Professor of Plant Developmental Biology at ...
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