TILIACEAE (Linden family)
Tilia americana L. American basswood [US; Washington; Spokane County; Spokane; T25N, R43E, S29; 2,240 feet][in lawn on eastern edge of Manito Park, 100 m east of the Conservatory; July 6, 1998; Collected & identified by Chuck Walker; #WA75]
Tilia cordata P. Mill. littleleaf linden [US; Illinois; Jackson County; Carbondale; T9S, R1W, S20; 420 feet][front yard of home, north side of Chautauqua Street-Emerald Lane intersection; May 18, 2002; Collected & identified by Chuck Walker; #IL281]