Wildflower seeds are some of the best plants to include in a seed ball mix. They don't require extra water and fertilizer, and will germinate when conditions are right. Including a good mix of native wildflowers specific to your region is the best way to ensure that your guerilla gardening or efforts to make your own garden a little more meadow-like will be a success. Here are some wildflower seeds to include if you are making seed balls or sowing wildflower seeds in the Northwest United States:
- Baby Blue Eyes (Nemophilia menziesii)
- Black Eyed Susan (Rudbeckia hirta)
- Blue Flax (Linum perenne)
- Scarlet Flax (Linum rubrum)
- California Poppy (Eschscholzia californica)
- Candytuft (Iberis sempervirens)
- Godetia (Clarkia amoena)
- Cornflower (Centaurea cyanus)
- Sweet William (Dianthus barbatus)
- Lanceleaf Coreopsis (Coreopsis lanceolata)
- None-So-Pretty (Silene armeria)
- Perennial Gaillardia (Gaillardia grandiflora)
- Chinese Houses (Collinsia heterophylla)
- Siberian Wallflower (Cheiranthus allionii)


