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Armstrong, Patricia K.
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Acer saccharinum L. (silver maple)
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Tilia L. (linden)
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Objects (12 results)

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DrawingEmergent Plant Series: #1, Submerged Plant Stage

1950s

Watts, May Theilgaard


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

1950s

Watts, May Theilgaard


DrawingEmergent Plant Series: #3, Emergent-Plant Stage

1950s

Watts, May Theilgaard


DrawingEmergent Plant Series: #4, Pioneer Tree Stage

1950s

Watts, May Theilgaard


DrawingEmergent Plant Series: #5, Lowland Forest Stage

1950s

Watts, May Theilgaard


DrawingEmergent Plant Series: #6, Climax Forest Stage

1950s

Watts, May Theilgaard


DrawingGrowth of Pond: Submerged Plant Stage

1940 – 1950

Watts, May Theilgaard


DrawingGrowth of Pond: Floating Plant Stage

1940 – 1950

Watts, May Theilgaard


DrawingGrowth of Pond: Emergent Plant Stage

1940 – 1950

Watts, May Theilgaard


DrawingGrowth of Pond: Pioneer Tree Stage

1940 – 1950

Watts, May Theilgaard


Peeper, first voice of spring
BookPeeper, first voice of spring

1977

McClung, Robert M.


The Morton Arboretum Quarterly V. 11 No. 02
SerialThe Morton Arboretum Quarterly V. 11 No. 02

June 21 – September 20 1975


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