THE FLORA OF JAPAN. 
(Archemora rigida ?) 
(Archangelica Gmelini) 
Cymopterus littoralis ? 
Osmorrhiza longistylis 
Echinopanax horridus 
Aralia quinquefolia 
Cornus Canadensis 
Viburnum 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 seabra 
Festuca pauciflora 
Adiantum pedatum 
Onoclea sensibilis 
Osmunda cinnamomea 
Lycopodium lucidulum 
(Lycopodium dendroi- 
deum) 
A. Gmelini 
C. littoralis 
O. longistylis 
E. horridus 
C. Canadensis 
*A. Sibirica 
*A. borealis 
V. macrocarpon 
M. ferruginea 
B. glabra 
*P. rotata 
P. Bistorta 
R. persicarioides 
*T. setosa 
S. roseus 
V. viride 
J. xiphioides 
C. stipata 
C. macrocephala 
S. elongatus 
A. seabra 
F. pauciflora 
A. pedatum 
L. dendroideum 
127 
A. rigida 
A. Ginelini 
O. longistylis 
A. quinquefolia 
C. Canadensis 
V. plicatum (lantanoides) 
*A. borealis 
VY. macrocarpon 
M. ferruginea 
*P. rotata 
A. Canadense 
R. persicarioides 
L. liliifolia 
. ophioglossoides 
Pp, 
T. erectum 
S. trifolia 
P. giganteum 
. roseus 
. viride 
Ss 
Vv 
C. Iria 
C. rostrata 
C. stipata 
. elongatus 
. scabra 
. pedatum 
sensibilis 
cinnamomea 
lucidulum 
KH HOOb Pm 
. dendroideum 
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 
