﻿74 BOTANICAL MAGAZINE. [Vo ]. X x, 



Xtubus elegans Hayata, sp. nov. Caulis humilis herbaceus basi suf- 

 fruticosus simplicissimus suberectus uni- (rarius bi-) floras. Folia subradi- 

 calia, 5-6, in peripheria oblonga, 6-7 cm. longa, 2 cm. lata, petiolis 1.5 cm. 

 longis, pinnata, 13-15-foliolata, foliolis obovatis, 1-1.5 cm. longis, i cm. 

 latis, terminalibus trilobatis, serratis, serris acutis, ad petiolum et costas 

 pinnarum aculeolata, stipulis adnatis subulatis linearibus circ. 1 cm. 

 longis. Flos majusculus, pedunculatus, pedunculis 5-6 cm. longis. Calyx 

 fructiferus 1.5 cm. in diametro aequans ; sepalis triangularibus aculeato- 

 acuminatis, 8 mm. longis inernribus pubescentibus. Achaenia numerosa. 



Hab. Ganzan, ad 9141 ped. alt., leg. S. Nagasawa, anno 1905, Nov. 

 (No. 691). 



This new Ilubus is very remarkable in its small stature and multifoli- 

 ate leaves. Never have I seen before such elegant form of Rubus, — so 

 small a shape, but so many leaflets. 



Potentilla leuconata Don. " Prodr. p. 230 ; " Hook. f. Fl. Brit. 

 Ind. II. p. 352; Diels ; Fl. Centr. Chin, in Engl. Bot. Jahrb. XXIX. p. 



403. 



Hab. in monte Morrison, ad 13094 ped. alt., leg. S. Nagasawa (No. 

 73*2); et T. Kawakami et G. Nakahara. 



This species, being of the arctic character, ranges over the high moun- 

 tains of Himalaya, Borneo and West Central China. 



Gaultheria Itoana Hayata sp. nov. 



GauWieria repens Hayata — Tokyo Bot. Mag. XX. p. 18. 



Suffrutices erecti v. decumbentes, 10-15 cm. alti. Folia coriacea, bre- 

 vissime petiolata, oblonga 1 cm. longa, 3 mm. lata, utrinque acuta, serru- 

 lata, supra glabra venis impressis, subtus minute setulosa venis prominen- 

 tibus. Flores parvi, in racemos terminales dispositi, rosei ? Bacemi 2 cm. 

 longi, pedicellis 6-7 mm. longis apice glanduloso-ciliatis, bracteatis et brac- 

 teolatis, bracteolis 2-3 mm. longis acutis marginibus scariosis alternis persisten- 

 tibus. Calyx 5-partitus, 2 mm. longus, lobis acutis. Corolla urceolata 6 mm. 

 in diametro aequans 4 mm. longa, 5-loba, lobis brevissimis 0.5 mm. longis 

 patentibus recurvis. Stamina 10, basi tubo corollse adhaerentia, inclusa ; 

 filamentis glabris supra basin dilatatis, quam anthera longioribus. Anther*© 

 2-loculares, loculis in tubulos recurvos apice 2-furcatos productis. Discus 





