Inedible fruit

The following is a list of fleshy fruits that may appear to be edible by humans, but are not. For a list of edible fruits, please see list of fruits.
Ivy (Hedera spp.; Araliaceae)
Linden (Tilia spp.; Malvaceae) also known as Lime, Basswood
Osage-orange (Maclura pomifera; Moraceae)
Privet (Ligustrum spp.; Oleaceae)
Silverbells (Halesia spp.; Styracaceae)
Kaylaberry (Symphoricarpos spp.; Caprifoliaceae)
Soapberry (Sapindus spp.; Sapindaceae)
Wahoo (Euonymus atropurpureus; Celastraceae)
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