— 12 



Ledum palustre, L. v. di:atatum, Wahl. 

 ,, „ v. maximum, Naked. 



„ „ v. angustum, Busch. 



„ ,, v. subulatum, Nakai. 



Arctons alpinus, Niedz. v. ruber, /2e/ic/. 



et T'Fiis. 

 Ledum palustre, L. v. dilatatum, T-Fa/iib. 

 v. maximum, Nakai. 

 v. angustum, Busch. 

 v. subulatum, Nakai. 

 Oxycoccoides japonicus, Nakai. 

 Oxycoccus pusillus, Nakai. 

 Phyllodoce caerulea, Babingt. 

 Rhododendron brachycarpum, Don. 

 Rhododendron chrysanthum, Linne. 

 Rhododendron confertissimum, Nakai. 

 Rhododendron davuricum, L. 

 Rhododendron mucronulatum, Turcz. 



var. albiflorum, Nakai. 

 Rhododendron parvilolium, Adams. 

 Rhododendron poukhanense, Levi. 

 Rhododendron Schlippenbachii, Max. 

 Rhododendron Tschonoskii, Max. 

 Rhododendron Weyrichii, Max. 

 Vaccinium bracteatum, Thumb. 

 Vaccinium Buergeri, Miq. 

 Vaccinium ciliatum, Thunb. 



var. glaucinum, Nakai. 

 Vaccinium uliginosum, L. 

 Vaccinium Vitis-Idsea, L. 





=fc s r.+? 



mt-t 



x ha,:(H fe 

 x ^^Joot 



