56 59. UMBELLIFEI5.K. 



Angelica morrisonicola HAYATA Materials for a Flora of Formosa p. 

 129. Somewhat strong herb, glabrous. Leaves bipinnate, long-petioled, 

 triangular in outline, 25 cm. long 30 cm. broad, petioles 25 cm. long, primary 

 pinnae petiolate, pinnate, petioles 6 cm. long, pinnules shortly petiolulate, ob- 

 long, 7 cm. long 3 cm. broad, serrate, petiolules 5 mm. long, sometimes tri- 

 lobed, terminal pinnule 3-parted, glabrous above, glaucous beneath ; petioles 

 of lower leaves dilated at the base, those of upper ones vaginate, longe, 

 oblong, microphylls glabrous. Involucral bracts linear 1^ cm. long. Umbels 

 nearly 50-radiate, rays 4 cm. long. Umbellules involucellate at the base, 

 8 cm. long as broad, bracteoles linear 2-4 mm. long. Calyx-teeth obsolete. 

 Petals oblong, entire, acumen innexed. St3 7 lopod depressed entire. Fruits 

 ovate, dorsally strongly compressed, commissures broad. Carpels oblong 

 lenticellate 3^ mm. broad 5 mm. long, rounded at the apex, cordate at the 

 base, dorsal juga filiformed, margin dilated to wings. Seeds compressed 

 dorsally, flattened on the face. 



HAB. Mt. Morrison. 



Angelica formosana BOISSIEU in Bullet. Soc. Bot. Fr. LVI. (1909) p. 

 355. 



HAB. Maruyama. 



I have not yet seen the plant. 



14. Peucedctnum LINN. 



Key to the Formosan Species. 



( 1 ) Lobes of pinnule or pinnule entire P. japonicum. 



Lobes of pinnule or pinnule serrate or incised. (2) 

 ( 2 ) Pinnules incised v P. terebinthaceum. 



Pinnules serrate. (3) 

 ( 3 ) Serratures obtuse P. decursivum. 



Serratures acute P. gravedens. 



Peucedanum decursivum MAXIM. ; MATSUM. et HAYATA Enum. PI. 

 Formos. p. 173 ; HAYATA Mater. Fl. Formos. p. 130. 

 HAB. Tamsui, Kelung. 



