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Ada Hayden
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Title
Brassica nigra (Black mustard)
Collection Description
Brassica nigra (Black mustard) specimens (black and white), including flowers and leaves, identified as negative 1322A.
Title
Eupatorium (Boneset)
Collection Description
Eupatorium certiceafoli (Boneset) specimen (black and white), including flowers and leaves.
Title
Bidens alba (Beggar ticks)
Collection Description
Bidens alba (Beggars tick) specimens, including flowers and leaves (black and white).
Title
Echinacea purpurea (Coneflower)
Collection Description
Echinacea purpurea (Coneflower) specimen(black and white), including flowers and leaves, identified as negative 398.
Title
Erigeron strigosus (Daisy)
Collection Description
Erigeron strigosus (Daisy) specimen, including flower, leaves and root, identified as negative 158.
Title
Vernonia fasciculata (Ironweed)
Collection Description
Vernonia fasciculata (Ironweed) specimen (hand colored), including flowers and leaves, identified as negative 952.
Title
Eupatorium perfoliatum (Boneset)
Collection Description
Eupatorium perfoliatum (Boneset) specimen (hand colored), including flowers and leaves, identified as negative 1310.
Title
Prairie scene
Collection Description
Prairie bordering Lost Island Lake (Ruthven, Iowa) (hand colored).
Title
Index cards with poetic quotes
Collection Description
Index cards with quotes handwritten from poets Jean Ingelow, William Wordsworth and others about natural resources.
Pages