130 ERICACEAE. 



basi obtusa sed ad extremitatem abrupte attenuata ad pstiolum abeuntia, 

 supra parce scabra adpresse hirsuta subtus adpresse hirsuta, pilis ad 

 paginam superiorem brevioribus, iis ad paginarn inferiorem longioribus 

 supra costis et venis planis venis reticulatis impressis, subtus costis 

 et venis temiiter elevatis pilis deuse obtectis venis reticulatis non elevatis 

 sed conspicuis, facie supra fuscentia, subtus pallidiora. Flores stepe 

 geminatim vel ternatim ad apicem ramulorum terminates, perulis brevi- 

 bus involucrati, perulis late ovatis apice cuspidatis margine ciliatis extus 

 medio hirsutis intus glabris, pedicellis 6 mm. longis dense hirsutis. Calyx 

 5-partitus, segmentis oblongo-rotundatis 1|- mm. longis 1 mm. latis margine 

 longe ciliolatis intus glabris extus dense hirsutis, pilis 2 mm. longis rectis. 

 Corolla inf undibuliformis 1^ cm. longa vel longiora 5-lobata. Staminum 

 filamenta insequalia cir. 18 mm. longa deorsum parcissime hirsuta, antheris 

 oblongo-h'nearibus If mm. longis | mm. latis apice truncatis 2-porosis 2-lobatis 

 basi acutis apiculatis. Ovarium ovoideo-conicum 1|- mm. longum pilis long- 

 iuscuh's rectis dense obtectum, stylis 2 cm. longis basi hirsutis apice dilatatis, 

 stigmatibus terminalibus. 



HAB. Nanto, Mt. Pusasai, leg. U. MORI, 1909, Aprili. 



Remarkable for the styles 'which are pilose at the base and dilated 

 at the apex and oblong linear anthers which are apiculated at the base. 



Rhododendron caryophyllum HAYATA sp. nov. (Tab. XXIII.) Frutex. 

 Kami cinerascentes ternatim ramosissimi, ramulis ternatis sursum squamis 

 lanceolato-triangularibus 1^ mm. longis dense obtectis, cicatricibus obtriangu- 

 laribus 1 mm. latis approximatim uotatis. Folia ut videntur subpersistentia 

 versus apicem ramulorum approximatim alternatim disposita ovato-oblonga 

 2 cm. louga vel longiora 1 cm. lata vel latiora coriacea margine integra desuper 

 recurva supra scaberrimo-hispidula, subtus adpresse strigoso-pilosa, (pih's 

 longiusculis circ. 1 mm. longis densiusculis, iis ad costas latiusculis subsqu- 

 ameeformibus 1 mm. longis mm. latis), (costis veuis venulisque supi-a 

 impressis distinctis reticulatis, areolis intra reticula elevatis, subtus costis 

 proininente venis tenuiter elevatis venulis ultimis distincte minute reticulatis 

 impressis, areolis intra reticula elevatis) apice obtusa ad centrum breve 



