ocWimb.] T. NAKAI.— SAUSSl 1:1 A KOREAN. 197 



Pappi exteriores minimi caduci interdum subnulli. 



Hab. in Corea media : in monte Namsau Seoul (T. Uchi- 

 yama) in monte Peukhansan (T. Mori) 

 Planta endemica ! 



6. Saussurea Uchiyamana, Nakai, sp. nov. 

 S. triangulata, var. elatior, Nakai (11011 Trautv. et Mey. ) Fl. Kor. 

 II. (1911) p. 44-. teste olim a Dr. B. Hayata in Herb. Kew. 

 Differt mea sententia a posteriore caule humiliore, foliis sub- 

 radicalibus longe petiolatis, laminis longioribus. 

 Rhizoma repens basi squarnis emarcidis obtectum. Folia sub- 

 radicalia alterna longissime petiolata. Folia inferiora petiolis 

 15—19 cm. longis falcato-canalicnlatis parce pilosis v. glabris, 

 lamina ovato-lauceolata 18-19 em. longa 7-8 cm. lata basi 

 leviter cordata v. subtruncata, apice acuminata, margine apicu- 

 lato-serrata, supra minutissime pilosa, infra primo arachnoidea, 

 demum glabrescentia. Folia media et superiora more ut inferi- 

 ora, sed decrescentia. Catilis simplex v. ramo unico laterali, 

 araneo-pubescens. Caput solitarium v. secus ramo racemosum, 

 globosum basi rotundatum, foliis squamosis lanceolatis v. line- 

 aribus 4-5 mm. longis haud rarum suffultum. Squama? involucri 

 7-seriales atro-purpureae, exteriores ovatae, mediae ellipticae, in- 

 timae laneeolatae, omnes acutae exappendiculatae erectae. Pars 

 angusta corollae tubi 6 mm. longa, inflata 2-3 mm. longa. 

 Lobi corollae 3-4 mm. longi angusti purpureo-rosei. Anthers 1 

 exertae basi caudatae, appendice barbulatae. Styli bifidi recur vi. 



Hab. in Corea media : in silvis montis Kumgangsan. (T. 

 Uchiyama). 



Planta endemica ! 

 In memoria recentis T. Uchiyama legitoris ita nominata est. 



Subsect. 2. Corymbiferge, 11 Hook. Fl. Brit. Ind. III. (1882) 



p. 372. Hoffm. in Nat. Pflanzenfamilien IV. 5. p. 



Folia radicalia nulla v. emarcida v. bene evoluta. Inflorescentia 



corymbosa, corymboso-paniculata. Foliorum et involucri squ- 



amarum forma varia (Sp. 14). 



1) Saussurea sinuatoides, Nakai. sp. nov. 

 S, sinuata forma japonica Nakai in Tokyo Bot. Mag. XXIII. ( 1909) p. 19% 



