THE FLORA OF JAPAN. 



127 



(Archemora rigida ?) 

 (Archangelica Gmelini) 

 Cymopterus littoralis ? 

 Osmorrhiza longistylis 

 Echinopanax horridus 

 Aralia qixinquefolia 

 Cornus Canadensis 

 Viburnam plicatum 

 *Achillea Sibirica 

 *Artemisia borealis 

 Vaccinium macrocarpon 

 Menziesia ferruginea 

 (Boschniakia glabra ?) 

 *Pleurogyne rotata 

 (Asarum Canadense ?) 

 *Polygonum Bistorta 

 Rumex persicarioides 

 Liparis liliifolia 

 Pogonia ophioglossoides 

 Iris setosa 



Trillium erectum, var. 

 (Smilacina trifolia) 

 Polygonatum giganteum 

 (Streptopus roseus) 

 Veratum viride 

 Juncus xiphioides 

 (Cyperus Iria) 

 Carex rostrata 

 Carex stipata 

 Carex macrocephala 

 Sporobolus elongatus 

 Agrostis scabra 

 Festuca pauciflora 

 Adiantum pedatum 

 Onoclea sensibilis 

 Osmunda cinnamomea 

 Lycopodium lucidulum 

 (Lycopodium dendroi- 

 deum) 



The names inclosed in parentheses are of species which I 

 have not seen from Japan : some of them inhabit the adjacent 

 mainland ; some are imperfectly identified. Those marked * 

 are high northern species in America. 



Of these fifty-six extra-European species, thirty five inhabit 



