Tragopogon pratensis Resources: USDA Plant List Accession number: Sandberg Specimen(s): 58

Symphyotrichum sericeum Resources: USDA Plant List Accession number: Sandberg Specimen(s): 31

Symphyotrichum puniceum Resources: USDA Plant List Accession number: Sandberg Specimen(s): 25

Symphyotrichum patens Resources: USDA Plant List Accession number: Sandberg Specimen(s): 21

Symphyotrichum oolentangiense Resources: USDA Plant List Accession number: Sandberg Specimen(s): 29

Symphyotrichum lateriflorum Resources: USDA Plant List Accession number: Sandberg Specimen(s): 24

Symphyotrichum lanceolatum Resources: USDA Plant List Accession number: Sandberg Specimen(s): 27

Symphyotrichum laeve Resources: USDA Plant List Accession number: Sandberg Specimen(s): 30

Symphyotrichum ericoides Resources: USDA Plant List Accession number: Sandberg Specimen(s): 28

Solidago stricta Resources: USDA Plant List Accession number: Specimen(s): 56