422 



GEOLOGICAL SURVEY OF CANADA. 



PAGE 



glomeralw, Willd 194 



littoralis, Smith 201 



MonspelieDsis, Desf 201 



ra<'fino.«i{S, Nutt 194 



sf^o.ni^, Spreng 194 



Polyslichnm acronlichordes, S(?hott. . 227 

 aculeatum, Moore, var. Brauvii, 



Watt 27S 



angulare, Presl., var. Braunii, 



Lawson . . 278 



Braunii, LawsOn 278 



crintatum, Roth 273 



Filix-mas, Koth 274 



Jragrann, Ledeb 276 



Lonchiiu, Roth 277 



marginale, Watt 274 



munittim, Presl 277 



Norehoracetme, Watt 271 



Thdiipitrts, Roth 272 



Pontederia, Linn 53 



angustifoliu, Pursh 54 



cordata, Linn 53 



var. angiistifolia, Gray. .. 54 



PoNTBDBRIACBJi I CVUI. bis.) 53 



Putamogeton. I>inn 81, 309 



alpinus. Balbis 309 



ampUfolius, Tuck 84 



angvj>tifolia, Presl 370 



aefpilosm, Notte 371 



Claytonii, Tuck 82 



Ckiijtomi, Tufk 309 



comprcfisa. Fries 86 



ditlymvs. Wall 309 



difcri>ifoHiu<, Hook 83 



tilifoTmis, I'ursh S3 



Habellata, Bab 371 



fluitans, Roth 369 



Jhdtaiu, Pursh 83 



.Priem, Rupr 371 



gramintmn, Mx 86 



gramineus, Linn 84 



var. graminifolius, Fries- 84 

 var. heterophyllus, Fries. 



84, 370 

 var. maximus, Morong.. 84 



gramineus 370 



heterophyllus, Sclireb 370 



liiltrophyilus, Schreb 84 



hybridus, Mx 83 



lucens, Linn 85, 370 



var. ociiminalux, Schun . . 371 



var. minor, Notte 85 



lucens, Mx 85 



lonchites, Tuck S3 



lonchites, Tuck 368, 370 



var. Americaniis 308 



marinus, Linn S8 



var. Macounii, Morong.. 88 



var. occidentalis 88 



microstachys 369 



PAGE 



mucronatus, Schrad 88, 371 



natans, Linn 81 



var. rfi(i(ans, Torrey 83 



^ var. ,i., Hook 82 



var. prolixus, Kocli. . . .82, 309 



A'iagariiJsis, Tuck 87 



Oakesianus, Tuck 82 



obtusifolius, Mert. & Koch.86, 370 



obtuMfoiius 88 



pauciflorus, Pursh 86 



var. Xiagarensis, Gray . . 87 



pectinatus, Linn 88, 372 



var. "., Hook 88 



var. i., Hook 88 



var. hlifolius. Wat 88 



var. (?) tatifoiiiix, Robbins 89 

 var. longissimns, Mertens 



and Koch 372 



var. pseudo-marittus, Ben- 

 nett 372 



forma, salina, Voch 372 



var. tcnuismmus 89 



piclimitiis, Ledeb 371 



I'onnsy Ivanicus, Cham 369 



perfoliatus, Linn 85 



var. lanceolatus, Kobbins 86 

 var. I'inciolatiu!, Robbins. 370 

 var- Ridiardsonii, Bennett 370 



prrelongus, Wulfen. 85 



pumiltijf, ^\'olfgaDg 369 



jmsilhis. Linn 87 



var. eloiigatus. Bennett . . 371 



var. major, Fries 88 



var. panormitanns, Biv.. 87 



var. vulgaris. Fries 87 



jntMllum, Hook 86 



Robbinsii, Oakes 89 



rufescens, Schrad S3 



ru/tscms, Schrad . 369 



ratilans, Wolfgang 371 



rutilus, Wolfgang 88, 371 



serotinus, Schanl 369 



setaceus, Pursh 83 



spirillus, Tuck 83 



vaginatus, Turcz 371 



Vaseyi, Robbins 82 



Zizii, Roth 85, 370 



var. tnethyensis, Bennett 370 



zosterifolius, Schum 86 



Poterium 319 



annuum, Nutt 319 



Sanguisorba, Linn 319 



Sitchense, Wat 319 



Potlios /'itidus, Pursh 73 



Primula 340 



Egaliksensis, Hornem 340 



Sibirica, Jacq 340 



Prinos icrticdlatus, L 315 



Prosarles Hookeri, Torr 46 



lanuginosa, Don 45 



