SUMMIT GARDENS, Box 567, Glenn Ellyn, Ill.—Gladiolus.
TERRACE VIEW GARDENS, Greencastle, Ind.—House and greenhouse plants.
THOMPSON & MORGAN, LTD., Ipswich, England—Seeds.
THREE LAURELS, Madison County, Marshall, N.C.—Woodland plants; trees and shrubs.
THREE SPRINGS FISHERIES, Lilypons, Md.—Water lilies and aquatic plants of all sorts.
THURMAN’S GARDENS, Route 6, Spokane, Wash.—Alpines, perennials.
TINARI GARDENS AND GREENHOUSES, Bethayres, Penna.—African violets.
TRICKER, WILLIAM, INC., 196 Allendale Ave., Saddle River, N.J.—Water lilies and other aquatic plants.
TROPICAL PARADISE GREENHOUSE, 8825 W. 79th St., Overland Park, Kan.—House and greenhouse plants.
UPPER BANK NURSERIES, Ridley Creek Rd., Media, Penna.—Trees and shrubs.