— 45 — 



Hort. Petrop. XII. p. 369. Bids in Engl. Bot. Jahrb. XXIX. p. 532. 

 Kom. Fl. Mansh. III. p. 250. Nakai Veg. Mt. Cliirisan p. 43 n. 3S1. 

 Decaisne in Nouv. Arch. Mus. Paris. II. 2 p. 43. J. D. Hooker, in Bot. 

 Mag. (1897) t. 7534. Hemsl. in Journ. Linn. Soc. XXVI. p. 82. 



S. japonica, (non Max.) Nakai Fl. Kor. II. p. 90. 



S. rotundifolia, Dene Monogr. p. 44. 



Ligustrina amurensis, Rupr. Beitrage zur Kenntniss dcr Fl. Russl. XL 

 (1859) p. 55 et Decas PI. Amur. t. IX. Maxim, in Bull. Akad. St. 

 Petersb. XVI. (1874) p. 432 et in Mel. Biol. IX. (1877) p. 395. Regel 

 Gartenfl. XII. (1863) p. 115-6. PL 396. 



var. genuina, Maxim. Prim. Fl. Arnm\ (1859) p. 193. Nalcal in 

 Tokyo Bot. Mag. XXXLT, p. 125. (191S). 



Syringa amurensis v. mandshurica, {Maxim.) Korsch. in Act. Hort. 

 Petrop. XII. p. 369. 



Ligustrina amurensis var. mandshurica, Maxim, in Bull. Akad. Petersb. 

 XX. p. 432. et in Mel. Biol. IX. p. 395. 



Arbor usque 10 metralis ramosus. Cortex cerasi lucidus. Bamus hor- 

 notinus rubescens v. viridis lenticellis albis punctatus, annotinus cinereus. 

 Folia ovata v. late ovata v. ovato-lanceolata v. lanceolata basi acuta v. 

 mucronata v. truncata v. rotundata apice acuminata v. attenuata v. 

 submucronata glaberrima supra viridia infra pallida longe petiolata. 

 Inflorescenita thyi'soidea basi efoliacea v. foliacea turn in apice rami 

 terminalis v. partim axillai^s. Flores glaberrimi diametro 5-6 mm. 

 Calyx cupularis breviter 4-Iobus. Corolla alba 4-partita lobis patenti- 

 bus. Stamina 2 fauce corollaj affixa exerta. Styli angusti inclusi. 

 Stigmata elongato-clavatum v. lineare. Capsula 2-2.5 cm. longa lenticellis 

 punctata. Semina compressa alata, 



Hab. in Corea media et septentrional]'. 



Distr. Amur, Manshuria et China bor. (Tschili, Shen-si). 



f. bracteata, Xalxti in Tokyo Bot. Mag. XXXII. p. 126. 



In^orescentia cum bracteis foliaceis oblanceolatis v. lineimbus foliacea. 



Hab. in Corea media. 



var. japonica, (Maxim.) Fran, et Sac. Enum. PI. dap. II. p. 435. 

 Nakai in Tokyo Bot. Mag. XXXII. p. 126. 



