Eupatorium ageratoides Resources: [ USDA] [ The Plant List] Accession Number: Sandburg Specimen(s): Swedish Specimen(s):

Erigeron strigosus Resources: [ USDA] [ The Plant List] Accession Number: Sandburg Specimen(s): Swedish Specimen(s):

Erigeron divaricatus Resources: [ USDA] [ The Plant List] Accession Number: Sandburg Specimen(s): Swedish Specimen(s):

Erigeron acris x elongatus Resources: [ USDA] [ The Plant List] Accession Number: Sandburg Specimen(s): Swedish Specimen(s):

Erigeron acris Resources: [ USDA] [ The Plant List] Accession Number: Sandburg Specimen(s): Swedish Specimen(s):

Echinops sphaerocephalus Resources: [ USDA] [ The Plant List] Accession Number: Sandburg Specimen(s): Swedish Specimen(s):

Dyssodia papposa Resources: [ USDA] [ The Plant List] Accession Number: Sandburg Specimen(s): Swedish Specimen(s):

Cynthia dandelion Resources: [ USDA] [ The Plant List] Accession Number: Sandburg Specimen(s): Swedish Specimen(s):

Crepis virens Resources: [ USDA] [ The Plant List] Accession Number: Sandburg Specimen(s): Swedish Specimen(s):

Crepis biennis Resources: [ USDA] [ The Plant List] Accession Number: Sandburg Specimen(s): Swedish Specimen(s):