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century
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and 21 more
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Hagstrom, John
Watts, May Theilgaard
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Collection of John Hagstrom Images
Collection of May Theilgaard Watts materials
Subject/Keyword
Acer saccharinum L. (silver maple)
Alismataceae (water plantain family)
Aquatic plants
Buds, flower
Carya Nutt. (hickory)
Celtis L. (hackberry)
Drawings -- United States -- 20th century
Elodea canadensis Michx. (common pondweed)
Flowers
Flowers, stamens
Fraxinus L. (ash)
Leaves
Leaves, upper surface
Myriophyllum spicatum L. (Eurasian watermilfoil)
Nuphar advena (Aiton) W. T. Aiton (yellow pond-lily)
Nymphaea odorata Aiton (fragrant water-lily)
Pen works -- United States -- 20th century
Pond ecology
Pontederia cordata L. (pickerel-weed)
Quercus alba L. (white oak)
Quercus rubra L. (northern red oak)
Sagittaria latifolia Willd. (common arrowhead)
Salix L. (willow)
Scirpus L. (bulrush)
Sparganium eurycarpum Engelm. (common bur reed)
Tilia L. (linden)
Typha L. (cattail)
Ulmus L. (elm)
Vallisneria americana Michx. (American eelgrass)
and 22 more

Objects (13 results)

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DrawingEmergent Plant Series: #3, Emergent-Plant Stage

1950s

Watts, May Theilgaard

DrawingEmergent Plant Series: #6, Climax Forest Stage

1950s

Watts, May Theilgaard

DrawingGrowth of Pond: Emergent Plant Stage

1940 – 1950

Watts, May Theilgaard

Sagittaria latifolia (common arrowhead), plants in wet area, leaves
Photographic imageSagittaria latifolia (common arrowhead), plants in wet area, leaves

2005 – 2012

Hagstrom, John

Sagittaria latifolia (common arrowhead), plants in wet area, leaves
Photographic imageSagittaria latifolia (common arrowhead), plants in wet area, leaves

2005 – 2012

Hagstrom, John

Sagittaria latifolia (common arrowhead), plant in wet area, leaves, other plants in background
Photographic imageSagittaria latifolia (common arrowhead), plant in wet area, leaves, other plants in background

2005 – 2012

Hagstrom, John

Sagittaria latifolia (common arrowhead), plants, leaves
Photographic imageSagittaria latifolia (common arrowhead), plants, leaves

2005 – 2012

Hagstrom, John

Sagittaria latifolia (common arrowhead), plants, leaves
Photographic imageSagittaria latifolia (common arrowhead), plants, leaves

2005 – 2012

Hagstrom, John

Sagittaria latifolia (common arrowhead), plants in wet area, leaves, flowers
Photographic imageSagittaria latifolia (common arrowhead), plants in wet area, leaves, flowers

2005 – 2012

Hagstrom, John

Sagittaria latifolia (common arrowhead), flowers, petals with stamens
Photographic imageSagittaria latifolia (common arrowhead), flowers, petals with stamens

2005 – 2012

Hagstrom, John

Sagittaria latifolia (common arrowhead), flowers with stamens, flower buds
Photographic imageSagittaria latifolia (common arrowhead), flowers with stamens, flower buds

2005 – 2012

Hagstrom, John

Sagittaria latifolia (common arrowhead), leaves with flowers and stamens
Photographic imageSagittaria latifolia (common arrowhead), leaves with flowers and stamens

2005 – 2012

Hagstrom, John

Sagittaria latifolia (common arrowhead), leaves with flowers, water in background
Photographic imageSagittaria latifolia (common arrowhead), leaves with flowers, water in background

2005 – 2012

Hagstrom, John

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