684 Floristik, Geographie, Systematik etc. 



Hemsley et Wilson), M. Sheridaniana and M. Leveilleaiia, all from 

 China. The genus Nandina is represented by N. domestica Thunb. 



Menispermaceae (Rehder and Wilson) with two new names: 

 Sinonienium acutum R. et W. {S. diversifolhim Diels, Menisperniuni 

 acutum Thunb.) and var. cinereum R. et W. {S, diversifoliutn var. 

 cinereum Diels). 



Magnoliaceae (Rehder and Wilson). Magnolia: A large number 

 of new species and varieties is described, followed by an analy- 

 tical key and a critical enumeration and the synonymy of the asiatic 

 species of this genus. New names: M. officinalis R. et W. {M. hypo- 

 leuca Diels, non S. et Z.) and var. biloba R. et W., M. globosa H. f. 

 et Thoms. var. sinensis R. et W., M. Nicholsoniana R. et W., M. 

 Wilsonii Rehder, M. aulacosperma R. et W., M. Dawsoniana R. et 

 W., M. Sargentiana R. et W. and var. robusta, M. denudata Des- 

 rousseaux var. purpuracens R. et W., and var. elongata R. et W. 

 To the older species M. denudata and M. liliflora Desrousseaux in- 

 teresting notes are added on the synonymy and on Thunberg's 

 original specimens. The genus Michelia is represented by incomplete 

 material which is not specifically determinable, the genus Lirioden- 

 dron by L. chinense Sargent. Among the other Magnoliaceae must 

 be mentioned: Kadsura peltigera R. et W., Schisandra rubrißora R. 

 et W., 5. phenanthera R. et W. with var. pubinervis and var. lancifolia. 



Calycanthaceae (Rehder and Wilson): Meratia praecox R. et W. 

 nov. comb, and var. grandißora R. et W., with notes on the priority 

 of the generic name Meratia Lois. {Chi)nonanthus) Lindley. 



Hamamelidaceae (Rehder and Wilson): Liquidambar forynosana 

 Hance var. monticola R. et W., Altingia yunnanensis R. et W. from 

 Henry's coUection, Corylopsis sinensis Hemsley var. glandulifera 

 R. et W. and var. calvescens, C. Wilmottiae R. et W., C. platypetala 

 R. et W. and var. levis, Fortunearia new genus with F. sinensis R. 

 et W. The other genera do not contain new species. 



Eucommiaceae (Wilson) with E idmoides Oliver. 



Rosaceae (Rehder): Neillia ribesioides R.. and from Henry's 

 coUections: iV". sinensis Oliver var. caudata R., and N. pauciflora R., 

 Spiraea hypericifolia L. var. hupehensis R. (from Henry's collectioni, 

 5. fulvescens R., 5. myrtiUoides R., 5. rnollifolia R., 5. laeta R., with 

 var. tenuis, S. papulosa R., S. hirsuta Schneider, var. rotundifolia 

 R. nov. comb., vS. tortuosa R., 5. ovalis R., 5. Sargentiana R.. 5. 

 aemulans R., vS. Schneideriana R., with var. amphidoxa, S. canescens 

 G. Don var. oblanceolata R., vS. japonica L. f. var. stellaris R. (from 

 Henry's collection), 5. Fritschiana Schneider var. angulata R., 5. 

 Miynbei Koidz. var. glahrata R., var. pilositla R. and var. tenuifolia 

 R. (the latter from Veitch Expedition), Sibiraea laevigata Max. var. 

 angustata R., Exochorda racemosa R. nov. comb, with var. Wilsonii 

 and var. Giraldii (from several other coJlections). 



Sorbus (E. Koehne): 5. expansa K., (S. Wilsotiiana Schneider 

 with corrections and additions), 5. Esserteauiana K., 5. Conradinae 

 K., 5. Sargentiana K., 5. scalaris K., S. Helenae K. with forma sub- 

 glabra and forma rufidula K., 5. Rehderiana K. with var. grosseser- 

 rata K., S. aperta K., 5. laxißora K,, additions to the description of 

 S. hupehensis Schneider, with var. syncarpa K., 5. Prattii K. with 

 f. striata and f. laevis K., .S. munda K. with f. tatsienensis and f. 

 subarachnoidea K., 5. aestivalis K., 5. glomorulata K., additions to 

 the description of 5. Koehneatta Schneider, S. inultijuga K. with 

 var. microdonta K., S. pogonopetala K., 5. unguiculata K., S. set- 

 schwanensis K. (5". Vilmorini var, setschawensis Schneider), At the 



