186 THE BOTANICAL MAGAZINE. lVo i. xxm. No. 273. 



3) Chrysanthemum naktongense Nakai. Radix pereunes. 

 Canlis erectus raraosus pilosus, junior adpresse pubescens. Folia 

 •pinnatim incisa v. subtrilobata, basi in petiolum angustatnm 

 cuneata glabra. Flores speciosi diametro cca 6 cm. Involncri 

 squamae oblongae margine scariosae. Flores radii rosei, ligulis 

 2.5 cm. longis, feminei steriles ; disci flavi hermaphroditi fcrtiles. 



Korea: Kyong-san : Nak-tong (T. Uchiyama). 



Statura folii Ch. sibirico similis sed floribus roseis statim 

 exquo diversum. CH. roseo, contra, in colore floris similis, sed 

 statura folii differt. 



4) Aster (Asteromaea) koraiensis Nakai. Radix perennis 

 incrassata. Caulis 3-4 d. m. altus striatus, usque ad apicem 

 foliatus. Folia arguste oblanceolata v. subulata glabra utrinquc 

 acuminata margine remote-serrata scabrida. Capita 2—5. 

 Involucri squamae late-elliptieae v. late-ovatae v. rotundatae 

 viridescentes margine scariosae, interiores exterioribus longiores. 

 Flores radii uniseriales caerulei ligulis 1.5 cm. longis ; disci flavi. 

 Pappi nulli v. minutissimi. 



Korea : Kyong-geui : inter Phazju et Kaisyong ; monte Namhansan 

 (T. Uchiyama) circa Seoul (Y. Oe). 



Species insignis. Pappis subnullis et statura folii ex aliis 

 Astrorum speciebus statim diversus. 



5) Artemisia (Absinthium) koreana Nakai. Potycarpium. 

 Caulis erectus basi fruticosus ramosus. Folia longissime petio- 

 lata caulisque adprese-pubescentia et demum glabrata, petiolis 

 laminis aequantibus v. subsuperantibus, stipulis variis pinnatifi- 

 dis v. simplicibus, laminis peutagonalibus v. oblongo-pentago- 

 nalibus 1-2 pinnatifidis, lacinis lineari-lanceolatis v. lanceolatis. 

 Capituli diametro cca 5. cm. ad apicem caulis terminali raceraosi 

 inflato-hemisphaerici penduli, bracteae 2—3 lineares, squamae 

 involucri ovatae v. subrotundato-ovatae, pubescentes demum 

 glabratae, receptaculum pilosum. Styli bifid i recurvati. 



Korea : Kyong-geui : Inchon (T. Uchiyama). 



