141 
POLYPREMUM (see BUDDLEJACEAE) 
SPIGELIA, pinkroot 
Spigelia marilandica L., pinkroot, Indian pink, wormgrass, p. 1183 
LORANTHACEAE (see VISCACEAE) 
LYTHRACEAE, toothcup family 
AMMANNIA, toothcup 
Ammannia auriculata Willd., see excluded taxa 
A. coccinea Rottb., 1089 
*A. robusta Heer & Regel (Graham, 1979, 1985) 
CUPHEA, cuphea 
Cuphea viscosissima Jacq., clammy cuphea, blue waxweed [S: C. 
petiolata (L.) Koehne] (Graham, 1975), p. 1092 
DECODON 
Decodon verticillatus (L.) Elliott, swamp loosestrife, water willow, 
p. 1090 
DIDIPLIS, water purslane 
[S: PEPLIS] (Graham, 1975) 
Didiplis see (Nutt. ex DC.) Alph. Wood, water purslane, water 
edge [S: Peplis diandra Nutt. ex DC.] (Graham, 1975), 
. 1088 
S: Steyermark G: Great Plains Flora M: Mohlenbrock 
