The annuals that don't self seed
Many annual plants spread their seeds on the wind after they flower, creating lots of little seedlings. If you don't want this, choose from this group of plants^ which don't tend to self-seed. They won't create lots of unwanted seedlings in the garden, the plants don't take over or become invasive and you can control what grows.
Plants (410)
Pelargonium 'Bull's Eye Red'
Tender geranium
Pelargonium 'Maverick White'
Tender geranium
Pelargonium 'Roi des Balcons Lilas'
Tender geranium
Pelargonium 'Savannah Amanda'
Tender geranium
Pelargonium 'Savannah Merlot Sizzle'
Tender geranium
Pelargonium 'Tango Salmon'
Tender geranium
Pelargonium 'Tornado Pink'
Tender geranium
Pelargonium 'Tornado'
Tender geranium
Pelargonium Amelit = 'Pacameli'
Tender geranium
Pelargonium Flower Fairy Berry = 'Sweberry'
Tender geranium
Pelargonium Savannah Pink = 'Duesapi'
Tender geranium
Pelargonium Tango Dark Red Improved = 'Zontadered'
Tender geranium
Petunia 'Burgundy'
Petunia 'Explorer Blue'
Petunia 'Explorer White'
Petunia 'Express Blue'
Petunia 'Horizon Blue'
Petunia 'Million Bells Cherry'
Million Bells Petunia
Petunia 'Purple Wave'
Petunia 'Ramblin Blue'
Petunia 'Ramblin Red'
Petunia 'Ramblin White'
Petunia 'Tumbelina Maria'
Petunia 'Wave Lavender'
Petunia 'Wave Pearly'
Petunia 'Wave Salmon'
Petunia axillaris
Large white petunia
Petunia Easy Wave Blue = 'Pas320593'
Petunia multiflora 'Frenzy Red Frost'
Petunia Surfinia Lime = 'Keiyeul'
Petunia x atkinsiana 'Storm Lavender'
Tagetes 'Golden Gem'
Marigold
Tagetes 'Solar Red'
Marigold
Tagetes erecta 'African Inca Queen'
African marigold, Aztec marigold, Big marigold
Tagetes erecta 'Moonstruck Yellow'
African marigold, Aztec marigold, Big marigold
Tagetes patula 'Disco Orange'
French marigold
Tagetes patula 'Durango Yellow Fire'
French marigold
Tagetes patula 'Durango Yellow'
French marigold
Tagetes patula 'Hero Gold'
French marigold
Tagetes patula 'Safari Queen'
French marigold
Tagetes patula 'Safari Scarlet'
French marigold
Tagetes patula 'Safari Tangerine'
French marigold
Tagetes patula 'Safari Yellow Fire'
French marigold
Tagetes patula 'Zenith Red and Gold'
French marigold
Tagetes patula 'Zenith Red'
French marigold
Viola 'Cassis'
Pansy
Viola 'Fruits of the Forest'
Pansy
Viola 'Penny Orange Jump Up'
Pansy