The bodhi tree, Ficus religiosa, venerated by Buddhists because they believe the Buddha attained enlightenment while sitting underneath such a tree.

The plant Tephrosia virginiana.

A mixture of saponins with anti-inflammatory, vasoconstrictor and vasoprotective effects, found in Aesculus hippocastanum, the horse chestnut.

A stool of various designs with one or more steps; in some designs the steps may be folded away underneath the seat when not in use.