LIX 



Side I 



Pagiôphyllum trianguläre 



Barthol. n sp. . . • 100, 115* 



Panicum capillare L 296 



Papa ver radicatum 223 ff* 



Pedicularis flamm ea 223 ff* 



palustris . . 100, 183 



sucletica 223 



Peridermium Pini 



(Willd.) Lk 37, 48 



Pestalozzia De Not. . . 210, 217 



Peucedanum palustre . 166, 184* 



Phaca frigida 225 



Philadelphias acuminatus Lge 265 



Plantago arenaria W. K. . . 302 



PlasmodiophoraBrassicæWor. 203 



Pleurogyne rotata 225 ff 



Podozamites ensiforrnis Heer 88* 



- lanceolatus Lindl. 



v. latifolius Heer .... 88* 



- - v. minor Heer .... 87* 

 Polygonum amphibium 153, 181 



Potamogeton ...... 60, 82 



- natans 170, 185 



Potentilla palustris . . 168, 185* 



Poterium muricatum Spach . 299 



Primula egaliksensis 223 ff 



stricta . \ 223 ff* 



variabilis XII 



Psamma 71 



Ptarrnica discoidea Lge n sp. 256 

 Pterophyllum(Ctenophyllum) 



Braunianum Goepp. . . 91* 

 Ranunculus affinis * Wilan- 



deri .... 225 ff 



- glacialis 225 



- lapponicus 236 



- nivalis 225 ff* 



- pygmaeus 225 ff 



- reptans . 153, 181 



Raphanus Raphanistruni . . 138* 

 Ra.pistrum perenne All. . . . 299 



- rugosum All 299 



Rhodiola 222 



Rhododendron lapponicum . 223 



Rhodomela subfusca XLIV 



Rhyncospora fusca 61 



Roesleria hypogæa Thum. & 



Pass 43 



Side 



Roesleria pallida (Pers.) Sacc. 50 

 Rumex Hydrolapathum 169, 185* 

 Sagenopteris Nathorstii 



Barthol 113 



Sagina caespitosa 225 ff 



— procumbens X subulata XLV III 

 Sagittaria sagittæfolia . 164, 184* 

 Salicornia herbacea . . . 54, 67 

 Salix glauca 223 



- herbacea 221 ff 



— lanata . 288 



— polaris 225 



— reticulata 225 ff 



Saxifraga aizoides 225 ff 



— Aizoon 221 ff 



— caespitosa 223 ff 



— cernua 223 ff* 



— decipiens 284* 



— flagellaris 225 ft 



— hieracifolia 225 ff 



— hypnoides 284 



— nivalis 223 ff 



— oppositifolia . . . 221 ff* 283 



— ri vula ris 223 ff 



— stellaris 223 ff 



— tricuspidata 221 ff* 



Scheuchzeria palustris . 158, 183* 

 Scirpus Caricis Retz 3, 5 



— compressus 162, 184* 



— lacuster .... 3, 5, 180, 152* 



— maritimus L. . . 4, 161, 183* 



— pauciflorus Lightf. ... 4 



— rufus 161, 183* 



— Tabernæmontani Gmel . 4 



Sclerotinia Ledi XLIX 



Scrophularia nodosa XII 



Scutellaria galericulata . 159, 183 

 Setaria Italica P. Beauv. . . 297 

 Silene acaulis . 221 ff*, 285, 291 

 Sinapis alba 138* 



— arvensis 138* 



— dissecta 128* 



Sisymbrium officinale .... 139* 



— Sophia 140* 



Spergula sativa 141* 



Sium augustifolium 



159. 166, 183, 184 



Solanum rostratum Dunal 302, XVII 



