44 of 977 RIVERWALK/2006_04_24   Apr 26, 2006 Naperville Riverwalk   RIVERWALK/2006_05_15 46 of 977
(Box Elder) catkins
Box Elder
Acer negundo
inaturalist		 (Norway Maple) female flowers
Norway Maple
Acer platanoides
inaturalist		 (Norway Maple) fruit
Norway Maple
Acer platanoides
inaturalist		 (Sugar Maple) catkins
Sugar Maple
Acer saccharum
inaturalist
(Eastern Redbud)
Eastern Redbud
Cercis canadensis
inaturalist
New
 (Kentucky Coffeetree)
Kentucky Coffeetree
Gymnocladus dioicus
inaturalist		 (American Sweetgum)
American Sweetgum
Liquidambar styraciflua
inaturalist
New
 (American Elm)
American Elm
Ulmus americana
inaturalist
New

Peter 2.0 root Root 8 photos this page; 3 new species.  iNaturalist iNaturalist
 CC BY 4.0 photographer: Peter Chen 2.0