• Magnolia ×loebneri 'Merrill' (Merrill Loebner's Magnolia), flower, full
  • Bulletin of Popular Information V. 24 Index
  • Hydrangea paniculata ‘Grandiflora’ (Peegee hydrangea),  growth habit, shrub form, fall interest
  • Abies homolepis (Nikko Fir), leaf, lower surface
  • Amelanchier ×grandiflora 'Autumn Brilliance' (Autumn Brilliance Apple Serviceberry PP5717), infructescence
  • Picea asperata Mast. (dragon spruce), leaves
  • Pinus parviflora ‘Peterson’ (Peterson Japanese white pine), leaves
  • Malus 'Pumpkin Pie' (Pumpkin Pie Crabapple), bark, branch
  • Rhus glabra L. (smooth sumac), shrub habit, fruit

WELCOME TO ACORN AND THE COLLECTIONS OF THE STERLING MORTON LIBRARY

Explore the collections of The Morton Arboretum through ACORN! Discover more than 97,000 photographs, videos, audio files, publications, artwork, rare books, maps, and other archival materials from the Suzette Morton Davidson Special Collections of the Sterling Morton Library. This searchable database provides access to our digital collections and we're continually expanding it to include more of the Arboretum’s rich resources.