Allium schoenoprasum 'Snowcap'

Allium schubertii

Allium senescens

Allium senescens 'Pink Planet'

Allium senescens ssp. glaucum

Allium senescens var. glaucum

Allium senescens var. glaucum 'Blue Eddy'

Allium siculum

Allium siculum ssp. bulgaricum

Allium sikkimense var. kansuense

Allium sp. aff. dictyoprasum

Allium sphaerocephalum

Allium sphaerocephalum 'Hair'

Allium stellatum

Allium stipitatum

Allium stipitatum 'Glory of Pamir'

Allium stipitatum 'Mars'

Allium stipitatum 'Mount Everest'

Allium stipitatum 'White Giant'

Allium strictum

Allium tanguticum 'Noneuq'

Allium tanguticum 'Summer Beauty'

Allium texanum

Allium thunbergii 'Alba'

Allium thunbergii 'Ozawa'