256 Floristik, Geographie, S^^tematik etc. 



{R. moschata Koidz. non Mill.), near R. Brunonii, and var. pubescens 

 (Formosa); R. sikokiana, near the former (Sikoku: prov. Awa, mnt 

 Tsulugisan); R. Franchetii nom. nov. (R. multißora var. trichogyna 

 Fr. et Sav., R. Luciae var. paniculata Mak., R. Luciae var. euluciae 

 f. paniculata Koidz., R. trichogyna Nakai pars) and var. paniculigera 

 (Mak.), (R. paniculigera Mak , R. trichogyna Nakai pars). Rubus 

 (Corchorifolii) ludabilis (R. palmatus var. subinermis Koidz.) near 

 R. yenoshimanus, and var. glaber. Rubus palmatus Thunb. var. 

 Hisautsii (Nippon). 



Elaeagnus (Auctumnales) maritima (near E. glaber] Nippon); 

 Geranium (Sanguinea) Yoshiianum Koidz., new description; Thalic- 

 trum yakushimcnse Koidz., Piatanthera {Bifoliae, Monophyllae) 

 amabilis Koidz., new descriptions; Angelica Matsumurae Yabe, var. 

 glabra (Nippon); Hierochloe plurißora (Yezo); Sanguisorba obtusa 

 Maxim, var. contraria] Cacalia auriculata DC. var. bulbifera (C. Mat- 

 sumurae Kudo); Sorbus commixta Hedl. var. sachalinensis (S. japonica 

 Koidz. non Koehne); Anemone yesoensis (Miyabe), (A. umbrosa var. 

 yesoensis Miyabe); Viola glabella Nutt. var. crassifolia (Yeso); Erigeron 

 Kamtschaticus DC. var. linearifolius Koidz. (Honto and Sikoku), var. 

 manshuricus (Kom.), (E. acris var. mansh. Komarov); Erigeron 

 (Euerigeron, Monocephali) Matsudae, near E. dubium Mak. (China: 

 Chihli); Crepis (Youngia) gymnopus, near C. glauca, but differs by 

 the form of the achenes; Taraxacum officinale Weber var. lividum 

 Koch var. dissectissimum (Yezo). 



Saussurea Tilesii Ledeb. var. imperiales nom. nov. (S. imperialis 

 Koidz.), var. nivea (S. acuminata Nishida), var. elegans (all Yezo); 

 Poa hayachinensis, near P. cenisia (Nippon); Poa macrocaly x Trautv. 

 et Mey. var. sachalinensis] Poa tomentosa, a very distinct species 

 with densely hairy leaves (Nippon): Poa nipponica nom. nov. (P. 

 pratensis var. anceps Hack., P. annua f. maxima Hack., P. pratensis 

 var. Hack); Poa misera (Thunb.) ß strictula (Steud.), 7 sphondylodes 

 (Trin.). 



Blyxa Noronh. Subgen. Diplosiphon Sect. j. Acaulis nov. sect.: 

 B. leiosperma n. sp. (Nippon), B. muricala, near B. malyana (Nippon, 

 Ponape island, east Caroline group). Sect. II Caulescens nov. sect: 

 B. japonica (Miq.) Maxim. 



Malus pumila Mill. var. dulcissima Koidz., var. Rinki Koidz., 

 var. asiatica (Nakai), var. subsessilis C. K. Sehn. Polygonum Reynou- 

 tria (Houtt.) Mak. var. elliptica. Pittosporum boninense , near P. Tobira 

 Ait. Boninia glabra Planch (nom. nud.) description (Bonin Islands). 



New for the Japanese flora are: Deschampsia Wibeliana Pari., 

 Carex koreana Komarov and Juncus ensifolius Wikstr. 



It is a pity that the author does not bring more regularity in 

 his publication, so that at least those plants, belonging to the same 

 family, are placed together. Jongmans. 



Koidzumi, G., Plantae novae Micronesiae. II. (Bot. Mag. 

 Tokyo. XXXI. p. 232-233. 1917.) 



Elaeocarpus Kusanoi n. sp., near E. samoensis (Ponape island, 

 east Caroline group); Alpinia (Dieramalpinia, Eubractea) carolinensis 

 (Ponape island). Jongmans. 



AuMjj^tffb^n : 14 October IOIO. 



Verlag von Gustav Fischer in Jona. 

 Buchdruckerei A. W. Sijthoff in Leiden. 



