98 AKT. I. B. HAYATA : 



culati, pedunculis IJ cm. longis apice ad calycis tiibum abenntibns. 

 Calycis tubi post anthesin pyriformes 8 mm. longi apice constricti 

 basi attenuati, lobis integris lanceolatis longe acuminatis intns 

 lanato-pnbescentibus extns parce pnbescentibus marginibns parcis- 

 sime glandulosis. Petala ignota. Carpella 4-5, trigona 5 mm. longe 

 apice hirsuta, stylis persistentibns. 



Hab. in monte Morrison, ad 12000 ped. alt., leg. T. Kawakami 

 etU. MoEi (No. 2293), ibidem, leg. S. Nagasawa, Nov. 1905, (Nos. 

 572 et 618). 



The present Rosa is near R. Wülmottke Hemsl. and R. We- 

 bblana Wall. ; bnt diôërs from both in having larger lobes of 

 calyx and more acutely serrated leaves. Also near R. xanthina 

 LiNDL. ; but quite separable by the narrower sepals and more 

 acutely serrated leaves. 



I*yrus Linn. 



Pyrus aucuparia var. randaiensis Hayata v. n. Eamuli vali- 

 diusculi, cinereo- vel fusco-purpureo-rubescentes, cicatricibus an- 

 nuliformibus foliorun transverse notati, et lenticellis globosis minitis 

 dispersis. Folia pinnata, angustato-elliptica in ambitu, 13 cm. longa, 

 4 cm. lata, pinnis lateralibus 8-9-jugis, inferioribus et superioribus 

 brevioribus, mediocribus longioribus, pinnis sessilibus, infimis 

 oblongis, 2 cm. longis 12 mm. latis, mediocribus oblongo-angus- 

 tatis, 4 J cm. longis, 12 mm. latis, apice acuminatis basi oblique 

 rotundatis, latere superiore obtusis, latere inferiore longioribus 

 rotundato-cordatis, costis supra impressis, subtus elevatis venis 

 lateralibus supra impressis subtus elevatis, ad costas et venas 

 subtus hirsutis, utrinque glabris subtus pallidis margine arguto- 

 serrulatis, serrulis ascendentibus, acuminatis 1-2 mm. longis. 



