44 PAPAYERACE.E. 



et THOMS. in HOOK. f. Fl. Brit. Ind. I. p. 117 ; HAYATA Material* for a 

 Flora of Formos. p. 28. 



HAP.. Tfiito : Hiuar. >. 



DISTRIB. An American plant ; naturalized in Formosa. 



OBSERY. An armed plant ; leaves sessile, oblong 1 , 10 cm. long, 5 cm. 

 broad, (Tentately incised, aristate 0:1 the margin, and costas and nerves. 

 Capsrles oblorg, 5 cm. long 1 , with very many spir.es on them. 



3. Cort/dfdis DC. 



Dlcliotomous Key to tlie For meson Specie*. 



(1) Lobes of leaflets acute .......................... Corydalis racemosa. 



Lobes of leaflets obtuse or rounded ('2} 



( C. pallida 



(2) Small, nearly 8 cm. high ........................... \ 



( C. taitcensis 



Larger than the other group, nearly 20 cm. high. (3) 



(3) Lobes of the leaflets nearly entire or 2-lobed ........... 6'. kelungensis 



Lobes of the leaflets lobulate on the margin ........... C, formosa.ua 



Corydalis racemosa PERS. ; DC. Prodr. I. p. 129 ; MIQ. Prol. Fl. 

 Jap. p. 200 ; FRANCH. et SAY AT. Enum. PL Jap. IT. p. 275 ; FRANCHET PL 

 DAVID, p. 30 ; FORBES et HEMSL. Ind. Fl. Sin. I. p. 38 ; HENRY List PL 

 Formos. p. 17 ; ITO et MATSUM. Tent. Fl. Lutch. in Jouru. Sci. Coll. Imp. 

 Uuiv. TOkyo XII. p. 296; DIELS FL Ceutr. Chiu. in Engl. Bot. Jahrb. 

 XXIX. p. 355; MATSUM. et HAYATA Enum. PL Formos. p. 21. 



Fumaria racemos / THUNB. ; WILLP. Sp. PL III. p. 8G4. 



HAB. Kelung, Tamsui. 



DISTRIB. Japan and China. 



Corydalis pallida PERS. ; DC. Prodr. I. p. 129 ; MAXIM, in Mel. BioL 

 X. p. 49 ; Bot. Mag. t. 0826 ; SIEB. et Zucc. FL Jap. Fain. Nat. I. p. 174 ; 

 MIQ. Prol. Fl. Jap. p. 201 ; FRAXCH. et SAVAT. Enum. PL Jap. I. p. 31, et 

 II. p. 270; FORBES et HEMSL. Ind. Fl. fern. I. p. 37; HENRY List PI. 

 Formos. p. 17 ; ITO et MATSUM. Tent. Fl. Lutch. in Journ. Sci. Coll. Imp. 



