— 29 — 



Americ. Hort. IV. p. 1922 (1902) et Stand. Cyclop. VI. p. 3456. (1917). 

 Schneider Hlus. Handb. Laubholzk. II. p. 638 (1911). 



Opulus, Tourmfmi Insfcit. Kei Herb. p. 607. t. 376 (1700). Moench 

 Method, p. 505 (1794). 



Oreiotinus, Oersted Vidensk. Medd. Nat. For. Kjoebenh. XII. p. 281. (1860). 



Microtinus, Oersted I.e. p. 293 (1860). 



Solenotinus, Spacli Hist. Veg. Phan. VIII. p. 305 (1839). Oersted 1. c. p. 

 294. (1S60). 



Thyrsosma, Bafinesque Sylva Telluriana p. 130 (1838). 



Tinus, TournefoH Instit Eei Herb. p. 607. t. 377 (1700). 



Viburnum, Toumefoii 1. c. p. 607. t, 377. (1700). 3Ioench Method, p. 505. 

 (1794). 



Frutex v. arboreus erectus v. radicans. Medulla alba r. fusca solida v. 

 evanida. Gemrnse perulatse v. nudas. Folia petiolata t. subsessilia annua t. 

 biennia integra t. serrata v. palmatim 3-fida, penninervia v. palniatinervia, 

 stipullata v. exstipullata. Inflorescentia in apice rami hornotini v. annotini 

 terminalis umbellata v. umbellato-corymbosa v. panieulata braeteata pedun- 

 culata v. sessilis. Flores hermaphroditi v. steriles. Calyx 5-dentatus. Corolla 

 rotata, urceolata, campanulata v. hypoerateriforrnis, lobis imbricatis. Stamina 

 5 exerta v. inserta. Filamenta basi corollse tubo adnata. Antheroe oblonga? 

 flavescentes v. purpurea?. Ovarium 1-3 loculare. Stylus breres 3-lobatus v. 

 3-partitus. Ovula 1 ab apice pendula. Drupa nigra, rubra v. flava. Semina 

 oblonga v. compressa ventre v. dorsiventrali sulcata interdum non sulcata. 

 Albumen camosum ssepe ruminatum. Embryo minutus. Eadicula supers. 



Supra 150 species in boreali-hernisphasrica incolae, inter eas 9 in Corea 

 sponte nascent qua? in sequentes sectiones distinguenda?. 



(Gemmae nudse 2 



GemmaB 2-v. 4-perulata? 3 



.Inflorescentia in apice rami annotini terminalis aphyllopoda. Corolla 

 hypoerateriforrnis. Stamina inserta Sect. Solenolantana. 



I Inflorescentia in apice rami hornotini terminalis phyllopoda. Corolla 



' rotata v. urceolata. Stamina exerta Sect. Gynmotinus. 



Folia fere omnia trifida v. 5-fida stipullata. Drupa rubra. Putamen dorsi- 

 ventrali leriter sulcatum Sect. Opulus. 



Folia indivisa sed interdum incisa 4 



■1- 



3- 



