Which perennials are easiest to grow from seed?
Alyssum, aquilegia hybrids, Campanula persicifolia in variety, delphinium hybrids, Coreopsis grandiflora, erigeron, Gaillardia grandiflora, heliopsis, Heuchera sanguinea, Lilium regale, Linum perenne, Lupinus polyphyllus hybrids, primroses.
