battle of Sempach
— Noun
– English
～ the Swiss Confederation escaped Hapsburg domination by their victory in 1386
Begonia semperflorens
— Noun
– English
～ hybrid fibrous-rooted begonia having broad-ovate green to bronze-red leaves and small clusters of white or pink or red flowers; widely used as a bedding plant
Buxus sempervirens
— Noun
– English
～ large slow-growing evergreen shrub or small tree with multiple stems; extensively used for hedges or borders and topiary figures
bladder senna
— Noun
– English
～ yellow-flowered European shrub cultivated for its succession of yellow flowers and very inflated bladdery pods and as a source of wildlife food