Holden Arboretum (* indicates seed collected)

   Vitex agnu-castus 'Silver Spire'
   Aster oblongifolius 'Raydon's Favorite'
   Ziziphus jujube
   Rhus typhina 'Laciniata'
   Aesculus pavia
   Aster tataricus 'Jin Dai'
   Tricyrtis hirta 'Albo-marginata'
 * Cotoneaster divaricatus
   Ilex verticillata 'Red Sprite'
 * Magnolia loebneri
   Ilex verticillata 'Aurantiatica'
   Calamintha nepeta
   Ilex verticillata 'Chrysocarpa'
 * Viburnum dilatatum
   Rhus copallina
   Rhus typhina
 * Magnolia acuminata
   Ampelopsis brevipedunculata
 * Xanthorhiza simplicissima
   Dipsacus sylvestris
 * Magnolia virginiana
 * Cephalanthus occidentalis
   Disopyros virginiana 'John Rick'
      (meatier, not as sweet or juicy)
   Nyssa sylvatica
 * Tsuga caroliniana
   Abies concolor
   Nyssa sylvatica
   Morus rubra
 * Crataegus arkansana
   Malus 'Henry Kohankie'
   Malus 'Golden Hornet'
   Malus x robusta 'Persicifolia'
   Malus 'Joan'
   Malus 'Bob White'
   Castanea dentata
   Aesculus glabra