93. CONVOLVULACER. 165 
4. Calystegia Soldanella, R. Br. Prodr. Fl. Nov. Holl. p. 483 ; 
Choisy in DC. Prodr. ix. p. 433. 
- Convolvulus Soldanella, Linn. Sp. Pl. ed. 1, p. 159; Franchet in Mém. 
Soc. Sc. Nat. Cherbourg, xxiv. p. 237 ; Benth. Fl. Austral. iv. p. 431. 
SHantune: Chefoo (Perry!); Corta: Chemulpo (Carles!) ; 
ConEAN ARCHIPELAGO: Port Hamilton (Oldham, 570!) ; Lucuv 
ARcHIPELAGO (Wright!). Mus. Brit.; Herb. Kew. 
Widely spread on the sea-shores of the temperate regions of 
both hemispheres. 
1. Convolvulus Ammannii, Desr. in Lam. Encycl. ii. p. 549 ; 
DC. Prodr. ix. p. 402; Ledeb. Fl. Ross. iii. p. 90; Maxim. Ind. 
Fl. Pek.in Prim. Fl. Amur. p. 474; Hance in Journ. Bot. 1869, 
p. 166, et 1882, p. 292; Kanitz, Bot. Res. Szech. Centr.-As. Exped. 
p. 9. 
CHIHLI: on the borders of Shansi (Pierson, hb. Hance!), 
Kalgan (Williams, hb. Hance!); Kansun (ex Kanitz). Mus. 
Brit. 
Southern Russia, Siberia, Mongolia, and Mandshuria. 
2. Convolvulus arvensis, Linn. Sp. Pl. ed. l,p. 153; DC. 
Prodr. ix. p. 406; Maxim. Ind. Fl. Pek. in Prim. Fl. Amur. 
p.474; Franchet, Pl. David. p. 118 (var. angustatus, Ledeb. Fl. 
Alt. i.p. 224); Baker et S. Moore in Journ. Linn. Soc. xvii. 
p. 384; Debeaux, Fl. Tehef. p. 98 (var. insignis); Franchet in 
Mém. Soc. Sc. Nat. Cherbourg, xxiv. p. 237 (var. sagittefolius, 
Fisch. Cat. Hort. Gorenk. 1810, p. 28) ; Clarke in Hook. f. Fl. 
Brit. Ind. iv. p. 219. 
Convolvulus chinensis, Ker, Dot. Reg. t. 322. 
CurNA: common in the north (Staunton! Williams! Bushell! 
Hancock! Ross!). Mus. Brit. ; Herb. Kew. 
Very widely diffused in temperate and subtropical regions. 
[Convolvulus bryoniefolius, Willd. (Bot. Mag. t. 943), syn. 
C. altheoides, Linn., a native of the Mediterranean region, is 
recorded from China in the ‘ Botanical Magazine,’ but doubtless 
through some error. ] 
3. Convolvulus calystegoides, Choisy in DC. Prodr. ix. p. 413; 
Franchet in Mém. Soc. Sc. Nat. Cherbourg, xxiv. p. 237. 
