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century
20th century
decade
1940s
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1940
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Watts, May Theilgaard
language
English
collection
Collection of May Theilgaard Watts materials
Subject/Keyword
Aquatic plants
Ceratophyllum demersum L. (coon's tail)
Drawings -- United States -- 20th century
Elodea canadensis Michx. (common pondweed)
Flowers--Anatomy
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
Pollen--Dispersal
Pond ecology
Pontederia cordata L. (pickerel-weed)
Potamogeton crispus L. (curly pondweed)
Sagittaria latifolia Willd. (common arrowhead)
Scirpus L. (bulrush)
Sparganium eurycarpum Engelm. (common bur reed)
Typha L. (cattail)
Vallisneria americana Michx. (American eelgrass)
and 11 more

Objects (3 results)

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DrawingYellow Pond Lily

1940s

Watts, May Theilgaard


DrawingEmergent Plant Series: #2, Floating-Leaf Plant Stage

1950s

Watts, May Theilgaard


DrawingGrowth of Pond: Emergent Plant Stage

1940 – 1950

Watts, May Theilgaard


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