ROEHRS, JULIUS, CO., Rutherford, N.J.—House and greenhouse plants.
SCHERER, S., AND SONS, Northport, N.Y.—Aquatic plants and water lilies.
SCHULZ, PEGGIE, 7714 N. Fairfield Rd., Minneapolis 12, Minn.—House-plant seeds.
SHERWOOD NURSERY CO., Corbett, Ore.—Trees and shrubs for garden and bonsai.
SKY-CLEFT GARDENS, Camp Street Ext., Barre, Vt.—Alpines, perennials, woodland plants.
SLOCUM WATER GARDENS, Binghamton, N.Y.—Aquatic plants and water lilies.
SPRING HILL NURSERIES, Tipp City, Ohio—Perennials, roses, trees.
STARK BROS., Louisiana, Mo.—Trees and shrubs.
STARKER, CARL, GARDENS, Jennings Lodge, Ore.—Alpines, perennials, trees and shrubs, bonsai containers.
STEWART, FRED A., INC., 8606 E. Las Tunas Drive, San Gabriel, Calif.—Orchids.