— 92 — 



IS. Folia basi nnnqiiain cordata, inarginc Integra tcI 

 dcntata, ncc, grosse ineîso-ci'cnata. 



•f Foliorum limbus circunicirca dentatus. 



5. P. japonica, Asa Gray. — Elata ; folia tenuiter papy- 

 racea, arapla, limbo oblongo vel ovato-oblongo, obtuso, 

 in petiolum indistinctum longe attenuato, circumcirca 

 argute eroso-denticulato ; pseudo verticilli ssepius plures 

 superpositi ; calyx ad médium vix partitus, lobis e basi 

 triangulari subulati ; flores magni, speciosi; capsula glo- 

 bosa inclusa. Rab. — Japonia, in regione montana insu- 

 larum Kinsiou et Nippon; in Yeso quoque observata, 



t f Foliorum limbus aiitice tantum vel e medio ad apicem 

 dentatus vel crenulatus. 



a, Folia subtus non pidverulenta. 



6. P. heierodonta, Francli. — Semipedalis et ultra; 

 folia atrovirentia tenuiter papyracea cuneiformia, sœpius 

 longe petiolata, multidentata ; pedicelli usque ad 15 te- 

 nuissimi, simulao calyx pulveraceo-glandulosi; calyx 4-5 

 mill. longus, ultra-medium lobatus, lobis lanceolatis, 

 acutis ; flores magni, purpurei; capsula globosa calyce 

 triplo brevior. J7a&. — Nippon sept., provincia Aomori 

 ad cacumina montis Iwagi-san, ubi detexit Faurie. 



7. P. cuneifolia, Ledeb. — Quam praecedente duplo 

 humilier , floribusque plus duplo minoribus (vix 1 cent, 

 diam.) ; folia pallide virentia, antice paucicrenata, cu- 

 neiformia ; calyx vix 3 mill. longus ad médium usque 

 lobatus, lobis deltoideo-lanceolatis ; capsula ovata caly- 

 cem sequans (ex Maximowicz). Hab. — Nippon sept., in 

 cacumine montis Hakkoda provincise Aomori (Faurie). 



8. P. hahusmiensis ^ Franch. — Speciei prœcedentis affî- 

 nis, se.d folia e medio ad apicem argute duplicato-den- 

 tata, nec parce crenulata ; calyx ad tertiam partem infe- 

 riorem partitus; flores duplo majores, nsque 18 mill. 

 diam. Hab. — In insula Nippon, ad montem Hakusan, 

 ubi detexit Rein. 



9. P. macrocarpa, Maxim. — Parvula, floribus minutis 



