— 318 — 



Dahiria: adripam dextram fl. Argun (Sosnin, Ku- 

 libin, Turcz.); Mandshuria: secus fl. Amur usque ad 

 et ultra ostium fl. Usuri, ad fl. Usuri, Sungari et Sui- 

 fun, fruticeta densa format in pratis siccis elatis syl- 

 visque frondosis lucidis, prope Albasin in betuletis cum 

 Larice et Pino sylvestri frequens, ad Chabarovvkam in 

 consortio sequentis, medio Aprilis florens, Augusto 

 fructifera, non deest etiam in regione litorali, v. gr. 

 Wladiwostok ubi vulgaris (ipse); in China boreali 

 (Skatschkow!): montibus altis ditionis Pekinensis 

 Pohua-shan (Dr. Bretschneider!, sinice ^^m^f tschen 

 i. e. Corylus obtusa, nucibus Pekinum pro esca ad- 

 vectis) et Siao-wu-tai slian, inter 3600 et 5000 ped. 

 s. m. (Möllendorff!); prov. Kansu , latere dextro 

 vallis fl. Hoangho non procul a Lan-tscheu ^Piasezki, 

 ster .) ; Japonia : Hakodate ( A 1 b r e c h t), Nambu (Ï s ch o - 

 noski), Yokohama et Nagasaki culta (ipse, Oldham 

 n. 746 steril.), e Nipponmedm sine loci indie. (Tschc- 

 noski). 



Plantam japonicam interdum paulo minus et pi. 

 chinensem saepe magis pilosam, a mandsliurica ubi 

 uterque status occurrit varietate distinguere nequeo; 

 nescio etiam, an in Japonia rêvera spontanea crescat, 

 etsi hoc satis verisimile sit. 



2. G. rostrata Ait. h. Kew. Ill, 364. DC. 1. c. 133. 



Typica: foliis e basi cordata ovatis v. ovalibus acu- 

 tis V. saepius acuminatis inaequaliter dentatis a medio 

 praeterea saepe incisoserratis; bracteis setosohispidis 

 fructiferis parte tubulosa nucem subduplo v. magis 

 superante nuce 2 — - 3-lo angustioro apice profunde 

 incisa. 



