186 46. LEGUMINOS.E: PAPTLI0NACE.2E . 



10. Vicia unijuga, Al. Br. in Ind. Sem. Sort. JBerol. 1853, 

 p. 12 ; Hance in Journ. Bot. 1874, p. 259 ; Debeaux, Fl. Tchef. 

 p. 51 ; Franchet, PI. David, p. 99 ; Maxim, in Mel. Biol. ix. 

 p. 65. 



Orobus lathyroides, Linn. Sp. PI. ed. 1, p. 728; DC. Prodr. ii. p. 377 ; 

 Baker et S. Moore in Journ. Linn. Soc. xvii. p. 381. 



Chihli : near Peking (Bushell ! Bretschneider !) ; Skingking 

 or North Coeea (James I); Shantung (Maingayl); Kiangsi: 

 Kiukiang (Mcellendorff ex Hance) ; Coeea : Port Chusan (Wil- 

 ford !). Mus. Brit. ; Herb. Kew. 



Mandsburia, Japan. 



1. Lathyrus Davidii, Hance in Journ. Bot. 1871, p. 130; 

 Maxim, in Mel. Biol. ix. p. 63 ; Franchet, PI. David, p. 99, et in 

 Mem. Soc. Sc. Nat. Cherbourg, xxiv. p. 212. 



Chihli : near Peking (David, 2215 !), Pobuasban (Tatarinow 

 ex Maximowicz) ; Shingking: Moukden (Webster I) ; Shing- 

 king or Coeea (James !) ; Shantung: Chefoo (Fauvel ex 

 Franchet). Mus. Brit. ; Herb. Kew. 



Amur, Mandshuria, and Japan. 



2. Lathyrus maritimus, Big el. Fl. Bost. 2nd ed. p. 268; 

 Walp. Bep. i. p. 720 ; Maxim, in Mel. Biol. ix. p. 60, et Fl. As. 

 Or. Fragm. p. 9. 



Pisum maritimum, Linn. Sp. PL ed. 1, p. 727; DC. Prodr. ii. p. 368. 



Shantung : Chefoo (Hancock !) ; Coeea : Port Chusan and 

 Port Hamilton (Wilford, 685!), Chemulpo (Carles !) ; Coeean 

 Aechipelago (Oldham, 365 !). Herb. Kew. 



Temperate and arctic Europe, Asia, and N. America. 



3. Lathyrus palustris, Linn. Sp. PI. ed. 1, p. 733 ; DC. Prodr. 

 ii. p. 371 ; Hance in Journ. Bot. 1883, p. 297 ; Maxim, in Mel. 

 Biol. ix. p. 62 ; Baker et S. Moore, in Journ. Linn. Soc. xvii. 

 p. 381 ; Franeh. in Mem. Soc. Sc. Nat. Cherbourg, xxiv. p. 213 ; 

 Debeaux, Fl. Tchef. p. 51 (varietates). 



Chihli : near Peking (Kirilow ex Maximowicz) ; Shingking : 

 Jaoling(_Z?oss!), between Moukden and Tungcheshien (Jamesl), 

 Veiling (Webster \) ; Shantung: Chefoo (Perry 1) ; Chekiang: 

 Ningpo (Swinhoe ex Hance) ; Hupeh : Ichang (A. Henry !) ; 

 Coeea: Chemulpo (Carles !). Mus. Brit. ; Herb. Kew. 



Temperate and arctic regions in Europe, Asia, and N. America. 



All the Chinese specimens we have seen have remarkably long 



