126 ABT. I. ß. HAYATA : 



CO , filamentis liberis, connectivis trnncatis. Fructns capsnlaris, 

 13 mm. longus, trigonus, inasqualiter trialatns, alis 2-anterioribns 

 angustatis 2 mm. latis, 1 -posteriore latiore 10 mm. lata, 13 mm. 

 longa, septicide dehiscens. 



Hab. Tappansha, leg. S. Nagasawa, ad 3138 ped. alt., Oct. 1905, 

 (No. 587) ; in monte Morrison ad 6500 ped. alt., leg. T. Kawakami 

 et U. MoEi, Oct. 1906, (No. 2046). 



Near B. microptera in Bot. Mag. t. 4974, from which the pre- 

 sent plant differs in having one sided prominent wings. 



Umbelliferee. 



Sanicula Linn. 



Sanicula petagnioides Hayata Fl. Mont. Formes, p. 103. 

 Near S. orthacantha S. Moore ; but differs from it in having 

 much smaller flowers and stalked lobes of leaves. 



Mupleurmn Linn. 



Bupleurum falcatum Linn. ; Hook. f. Fl. Brit. Ind. 11. p. 676 ; 

 FoEBES et Hemsl. Ind. Fl. Sin. I. p. 327. 



Hab. Biyöritsu, leg. B. Hayata, Ang. 1908. 



DisTEiB. South of Europe, Asia Minor to China and Japan. 



Apium Linn. 



Apium integrilobum Hayata sp. nov. Herba, glabra, 70cm. 



•alta, ramosa. Folia caulina tripartita, segmentis lanceolatis 25 mm. 



longis basi cuneatis, petiohs 1 cm. longis. Umbellae oppositifoliae 



