FLORA KOEEANA, PARS SECUNDA. 279 



PotamOgeton CrispUS L. Sp. pi. (éd. I) 126 (éd. II) ISS (sub nom a-ispum). Cham. 

 et Schlecht in Linnaea IL 186. Ktjnth Enum. PI. III. 133. Fkan. et Sav. Enum. PI. 

 Jap. II. ]5. IIooK. FI. Brit. Ind. VI. 566. Britton and Brown Fl. North. States and 

 Canada I. 72. AscHERgON and Graebner Syn. Fl. Mitteleurop. I. 335. KoM. Fl. Mansli. 

 I. 223. Bennett in Journ. Linn. See. XXXVI. 193. 



Korea (Faurik) forma foliis angustis. 



Distr. per. totam region em teinp. et siihtrop. 



PotamOgetOn MaackianUS Bennett in Journ. Bot. XLII. (1904) 74. Graeb- 

 ner Potamoget. 107. 

 F. sevrulatus Regel et Maack in Eegel Tent. Fl. Uss. (1861) 153 (non Schrad.) 



P. Rohhinsii Oakes var. japonlcus Bennett in Bull. Herb. Boiss. (1896) 196. Ben- 

 nett in Journ. Linn. Soc. XXXVI. 196. 



Korea. (Faurie). 



Distr. Japonia et Ussuri. 



PotamOgeton pusillus L. Sp. Pl. (ed. I) 127 (ed. II) 184. KuNTH Enum. PI. III. 

 136. Regel Tent. Fl. Uss. n. 406. p.p. Fran. PI. Dav. 315. Hook Fl. Brit. Ind. VI. 

 667. KoM. Fl. Mansli. I. 225. Britton and Brown Fl. North. States and Canada I. 75. 

 Ascherson and Graebner Fl. Mitteleurop. I. 344. Bennett in Journ. Bot. XXXIII. 

 373 et in Journ. Linn. Soc. XXXVI. 196. Graebner Potamoget 113. 



Korea. (Faurie). 



Kang-uön : Chyang-dö Aug. 10, 1902. (T. Uchiyama). 



Distr, per tot. regionem (excl. Australia). 



PotamOgeton pectinatUS L. Sp. PI. (ed. I) 126 (ed. II) 183. Bunge Enum. PI. 

 Chin. bor. n. 381. Kunth Enum. PI. III. 137. Hook. Fl. Brit. Ind. VI. 567. Bennett 

 in Journ. Linn. Soc. XXXVI. 195. Britton and Brown Fl. North. States and Canada I. 

 77. t. 173. Ascherson and Graebner Syn. Mitteleurop. Fl. I. .340. Thomè Fl. Deutsch. 

 Ost. Schw. I. 70 t. 32. 13. Graebner Potamoget. 121. 



Korea. (Faurie). 



Distr. per totam regionem temp, et subtrop. 



PotamOgeton Fryeri Bennett in Journ. Bot. XLV. (1907) 234. Graebner Potam- 

 Ogeton GS. 



Korea : circa Ouensan. (Faurie). 



Distr. Japonia. 



