FLORA OF NORTUERK CHINA. 387 



Populus tremula, L. South of Hingjing. 



P. balsamifera, L., var. lattrifolia. Corcan Gate. 



CUPFLIFER^J. 



* 



Coktlus Avellafa, L. Corean Gate. 



Quercus MacCormickh, Carruth. Chienshan. 

 Our friend Dr. Trimen was kind enough to compare our plant 

 with the type specimen in the British Museum. 



AROIDE2E. 



Aris^ma serratum, ScTiott., var. South of Hingjing. Chien- 

 shan. 



Iridejb. 

 Iris en sat a, Thhg. Fooling. 



I. Rossn, Baker y Oard. Chron. N. S. vol.viii. p. 809. Changdien. 

 I. rutuenica, Ait. Ngaiyang. 



LlLIACEiE. 



Asparagus dayuricus, Fisch. Sarhoo. South of Hingjing. 



* 



A. officinalis, L. Fungwhangshan, Jaoling. 



A. schoberioides, Kth. Sarhoo. 



A. gibbtts, Bge. Fooling. Jaoling. 



Polygonatitm yulgare, Desf. Hills of Corcan Gate. South 

 of Hingjing. Kwandien mountains. The specimen from the 

 latter locality shows tendencies towards JP. japonicum, Morr. & 

 Dne. if, indeed, that is to be regarded as a distinct species. 



P. yerticillatum, All. Sarhoo. 



Coxyallaria majalis, L. South of Hingjing. West of 



Ngaiyang. 



Disporum: sMiLAcnoiM, A. Gray. Chienshan. 

 Toy aria japo^ica, Baker. Chienshan. 



T. Eossir, Baker (sp. nov.). Caulis 8-9-pollicaris, dimidio in- 

 feriore nudo slricto glabro, dimidio superiore foliato flexuoso pubes- 

 cente. Folia 7 contigua subpetiolata 2^-3 poll, longa, facie glabra, 

 dorso obscure pubescentia, inferiora subrotunda obtusiuscula 2 

 poll, lata, euperiora oblonga subacuta 1 poll. lata. Inflorescentia 

 densa subspicata 7-8 lin. longa, bracteis minutis deltoidcis, flori- 



