Arboretum Trompenburg holds national plant collections of conifers, Quercus, Fagus, Rhododendron, Ligustrum, Rodgersia and Hosta.
arboretum | Morris Arboretum | Arnold Arboretum | Arboretum | National Memorial Arboretum | Dinosaur State Park and Arboretum | Westonbirt Arboretum | National Arboretum Canberra | Bernheim Arboretum and Research Forest | W. Gordon Belser Arboretum | Thorp Perrow Arboretum | Slayton Arboretum | Planting Fields Arboretum State Historic Park | Minnesota Landscape Arboretum | Lyon Arboretum | Los Angeles County Arboretum and Botanic Garden | Hoyt Arboretum | Dallas Arboretum and Botanical Garden | Colonial Park Arboretum and Gardens | ''C. lacteus'' plants, University of New Mexico Arboretum | Blithewold Mansion, Gardens and Arboretum |