282 49. CBASSUEACEJ3. 



3. Cotyledon malacophylla, Pall. Voy.> ed. Prang., iv. App. 

 p. 695, t. 6. fig. 3 ; Maxim, in Mel. Biol. xi. p. 723 ; branch, in 

 Mem. Soc. Sc. Nat. Cherbourg, xxiv. p. 218. 



Umbilicus raalacophyllus, DC. Prodr. iii. p. 400; Bunge, Enum. PL 

 Chin. Bor. p. 30. 



Sedum malacophyllum, Franchet, PL David, p. 129. 



Chihli : near Peking (Bretschneider !) ; Shantung : Chef oo 

 (Fauvel ex Franchet); South-east Coeea (Perry \). Herb. 

 Kew. 



Dahuria to Sachalin and Japan. 



4. Cotyledon spinosa, Linn. Sp. PI. ed. 1, p. 429 ; Maxim, in 

 Mil. Biol. xi. p. 725. 



Umbilicus spinosus, DC. Prodr. iii. p. 400. 



Shingking : Kaichow to Kiuchow (Boss !) ; Kiangsi : Kiu- 

 kiang (Shearer \) ; Fokien : Foochow (Perry I). Mus. Brit.; 

 Herb. Kew. 



Ural mountains eastward to Mandsburia. 



[There is an imperfect specimen of a Cotyledon in the Kew 

 Herbarium from Shanghai, collected by Maingay, which is pro- 

 bably different from all of the foregoing.] 



1. Sedum Aizoon, Linn. Sp. PI. ed. 1, p. 430 ; DC. Prodr. iii. 

 p. 402 ; Ledeb. Fl. Boss. ii. p. 183 ; Baker et S. Moore in Journ. 

 Linn. Soc. xvii. p. 382 ; Franchet, PI. David, p. 129, et in Mem. 

 Soc. Sc. Nat. Cherbourg, xxiv. p. 219 ; Maxim, in Mel. Biol. xi. 

 p. 756 (varietates plures). 



Sedum Maximowiczii, Regel, Gartenfi. 1866, p. 355, t. 528. 



Sedum Pseudo-Aizoon, Debeaux, FL Tchef. p. 64. 



Sedum hybridum, var., Maxim. Ind. Fl. Pek. in Prim. FL Amur. p. 4/2, 

 non S. hybridum, Linn. 



Chihli : near Peking (Bretschneider !), Jehol (David, 2020, ex 

 Franchet); Shingking : Chienshan (Bossl), near Moukden and 

 elsewhere (James !), Peiling ( Webster !) ; Shantung : Chefoo 

 (ex Debeaux); Shensi or Kansuh: Tsunglin range (PiasezM 

 ex Maximowicz). Mus. Brit. ; Herb. Kew. 



Throughout Siberia and in Japan. 



2. Sedum albo-roseum, Baker in Befug. Bot. i. t. 33 ; Maxim, 

 in Mel. Biol. xi. p. 751. 



Shingking (Boss ex Maximowicz). 

 Japan. 



