261 



Potamogeton pectinalusL. 2, 27 ;3, 46, 83,90, U8;4, 30, 178; 5,186,270} 

 6, 215 ,-7, 268, 304; 10, 22S; 11, 281, 286; 13, 313, 533; 14, 59, 

 321; 15, 139; 16, 181 ; 19, 23 ; 20», U7; 21, 246; 22, 25, 43, 

 96,150,187,199; 24^ 52. 



V. flabellatus Babingt. 2, 71 (v. scoparhis Wallr.); 8, 14; 13, 



344; 19, 23; 22, 86, 150; 24% 52. 



— perfoliatus L. 2, 316,339; 3, 46,316,407; 4, 30, 178, 188; 5,139, 



262, 270; 6, 215; 7, 303; 11, 286; 13, 533, 541 ; 14, 57, 70, 321; 



19, 22; 21, 246; 21», 64;22, 25, ISO; 24% 65; 25», 149. 



— plantagineus Ducios. 1. 195, 206, 219; 4, 76; 5, 225, 395 ; 8, 14, 



493; 12, 181; 21, 245; 25, 278. 



— polygonifolius Pourr. 1, 206; 2, 272, 335, 352 ; 3, 238, 252; 4, 



30, 133, 176; 7,303; 10, 21; 12, 22; 13, 230, 239, 532; 14, 

 321 ; 17, 264, 271 ; 19, 22; 21», 27; 22, 150; 22^, 92; 23», 171 ; 

 24, 360;24S52. 



— praelongus Wulf. 2, 36; 5, 176; 10, 14; 12, 124, 201 ; 15, 139, 



21, 246 ; 22, 96; 24, 360; 24% 184. 



— pusillus L. 1, 57, 63, 195; 2, 135, 165, 316, 339; 3, 46, 83, 328, 



407; 4, 30, 134, 151,176; 5, 221, 262, 270, 271, 396; 6, 216, 

 292; 7, 268 et v., 304; 10, 83, 225 ; 14, 57, 70, 321 ; 20», 136; 

 21, 246 et V.; 21% 64; 22, 25, 150, 187; 24% 52, 64. 



— spathulatus Schrad. 2, 27; 12, 22, 226; 25, 312. 



— irichoides Cham. 2, 27; 4, 30, 118, 348; 5, 270; 7, 304; 8, 185; 



12, 181 ; 18% 31 ; 19, 23; 22, 96 v. sciocarpus Aschs., 150. 



— zosleraefolius Schum. 6,232; 7, 304. 



Potentilla Anserina L. 22, 67 v. incana et pusilla C. et G. 



— argentea L. 1, 160, 187; 2, 61, 161, 187, 296; 3, 35, 254, 318, 326, 



329; 4, 20, 131 ; 5, 134, 136; 6, 310; 7, 89, 284; 8, 462; 10, 214, 

 231; 11, 286, 325; 12, II, 390; 13, 505; 14, 76, 286; 19, 14; 



20, 120 et V ; 20% 134; 21% 220, 221, 233; 22, 67, 127; 

 22% 157, 158; 23% 46; 24, 354; 24% 43, 61. 



— inclinata Willd. 21% 62. 



— mixta Nolte. 4, 160; 21% 24; 22, 32-33. 



— obscura Willd. 21% 62. 



— procumbens Sibth. 2, 161 , 197,260; 4,120, 160 et v. nemoralis NesU. 



5, 183; 7, 284; 12, 18, 390; 13, 255; 15, 126; 17, 271; 19, 14 

 20, 120; 20% 132; 21% 24; 22, 32, 33, 94, 127; 22% 26 

 24, 354; 24% 43, 64; 25% 146. 



