leaves with …

leaflets=5;  teeth=irregular and blunt;  end-buds have keel-line;  bruised twigs have disagreeable smell
🌰︎ Ohio buckeye  Aesculus glabra

leaflets=5;  ▲▲ singly-toothed, regular and fine;  end-buds have no keel-line
🌰︎ yellow buckeye  Aesculus flava

leaflets=7 (usually);  ▲▴▲▴ doubly-toothed;  leaflets have no stalk;  winter buds are sticky;  flowers=white
🌰︎ horse chestnut  Aesculus hippocastanum

Learn more about 🌰︎ buckeye/horse chestnut genus Aesculus (Aesculus spp.)

 Part of soapberry  family Sapindaceae.

Uses by native peoples
(Ethnobotany database)
  Aesculus hosts caterpillars of 13 species
of butterflies and moths, in some areas.
plant terminology

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