SALICACEAE 
applied to this Pa p. 4 
Salix x siichetat C. Schneider (S. Boaters x S. nigra), 
Pp. 
*¢Salix x rubens Schrank (S. alba x S. fragilis) (Miihlenbach, 
1983) 
TYPHACEAE 
T. x glauca Godron, hybrid cattail (T. angustifolia x T. glauca), 
p. 48 
VERBENACEAE 
Verbena x deamii Mold. (V. bracteata x V. stricta a), p. 1261 
Verbena x engelmannii Mold. (V. hastata x V. urticifolia), 
1258 
Verbena x illicita Mold. (V. stricta x V. unticifolia), p. ee 
Verbena x moechina Mold. (V. simplex x V. stricta), p. 1260 
Verbena x perriana Mold. (V. bracteata x V. hike a 1261 
Verbena x rydbergii Mold. (V. hastata x V. Stricta), p. 
S: Steyermark G: Great Plains Flora M: Mohlenbrock 
