Potentilla canadensis Resources: USDA Plant List Accession number: Sandberg Specimen(s): 236

Malus coronaria Resources: USDA Plant List Accession number: Sandberg Specimen(s): 230

Geum virginianum Resources: USDA Plant List Accession number: Sandberg Specimen(s): 239

Geum triflorum Resources: USDA Plant List Accession number: Sandberg Specimen(s): 238

Fragaria virginiana Resources: USDA Plant List Accession number: Sandberg Specimen(s): 240, 241

Crataegus crus-galli Resource: USDA Plant List Accession number: Sandberg Specimen(s): 242

Crataegus calpodendron Resources: USDA Plant List Accession number: Sandberg Specimen(s): 243

Comarum paulustre Resources: USDA Plant List Accession number: Sandberg Specimen(s): 237

Amelanchier canadensis Resources: USDA Plant List Accession number: Sandberg Specimen(s): 244

Anemonella thalictroides Resources: USDA Plant List Accession number: Sandberg Specimen(s): 227