NTMPH^ACE^, PAPAYEBACE^. 15 



Nymphseaeeae. 



Symphcea Linn. 



Nymphsea tetragona Geokg. Compared with a specimen in the 

 Tokyo Herbarium. 



Hab. Hainan, leg. Katsxjmada. 



DiSTEEB. Japan, China, North India and Siberia. 



Papaveraceas. 



Corydalis DC. 



Corydalis campulicarpa Hayata sp. nor. Herba 30-40 cm. alta. 

 Folia altema bipinnata vel pinnata, pinnis pinnatifidis, pinnulis obovatis 

 basi acuminato-cuneatis, lobulatis, lobuHs rotundatis obtusis. Flores racemosi, 

 racemis terminalibus, bracteis minutis linearibus lanceolatis. Capsula linearis 

 2-3 cm. longa 2 mm. lata, multo crispata, apice cum stylis persistentibus 

 rostrata. 



Hab. Taito, Daironkosha, leg. U. Moei (No. 2183), 1906, Nov. 



Near C. formosana Hayata, but differs from that by the rather rounded 

 smaller seeds. 



Corydalis decumbens Pees., Foebes et Hemsl. Ind. Fl. Sin. I. p. 37. 

 Hab. Yenshiryo, leg. T. Soma, Feb. 1912. Compared with a specimen 

 in the Tokyd Herbarium. 



Disteib. China and Japan. 



Corydalis omphalocarpa Hayata sp. nov. Herba 20-30 cm. alta. 

 Folia altema divaricata, 15 cm. longa 10 cm. lata, a caule angulo 90° egressa 

 vel minus divaricata, bipinnata, pinnis infimis 5 cm. longis rotundato-cuneatis, 

 (5 mm.-lO mm. longis) lobulatis, lobulis obtusis ad apicem mucronatis, petioHs 

 communibus 5 cm. longis basi plus minus dilatatis. Flores 1 cm. longi, breve 

 racemosi, racemis oppositifoliis 1 cm. longis, bracteis linearibus. Sepala 2 



