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Celtis sinensis, Japanese hackberry.
In the first photo Celtis is in the right foreground. In the
second photo, note male
flowers on left and perfect terminal flower on right.
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Ulmus procera, English elm. The elm is in the
left background in the first photo. The second photo shows developing fruits
(samaras) . |
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Ulmus americana, American elm lining the streets of Milwaukee
(1969). |
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Trema orientalis, charcoal tree, gun powder tree. Top right, shoot of female
tree; bottom left, male flowers; bottom right, female flowers. |
