Its fruit, a bitter edible black berry containing several small seeds.
A North American species of honeysuckle, Lonicera involucrata.
The oil, methyl salicylate, obtained from these berries.
Genus Chimaphila (prince's pine, pipsissewa)
The aroma of the oil, methyl salicylate, however derived.
Gaultheria procumbens, native to North America, having solitary white flowers and aromatic leaves (checkerberry or teaberry)
Genus Orthilia
The spicy red berries of Gaultheria procumbens.
Genus Pyrola, native to northern temperate and Arctic regions.
Some species of the herbaceous genus Trientalis, in family Primulaceae (chickweed wintergreen)
Chimaphila maculata – striped wintergreen, pipsissewa
Gaultheria humifusa – alpine wintergreen
Genus Moneses
Gaultheria ovatifolia – western teaberry or Oregon spicy wintergreen