A484 | CUCURBITACEA. 
1. Peponopsis adherens, Naud. in Ann. Sc. Nat. sér. 4, xii. p. 89. 
Mexico? 
2. Peponopsis, sp. 
Sovurn Mexico, Wartenberg, near Tantoyuca (Ervendberg, 354). Hb. Kew. 
6. MELOTHRIA. 
Melothria, Linn. Gen. Plant. n. 50; Benth. et Hook. Gen. Plant. i. p. 830. 
About thirty species, generally dispersed in the tropics. 
1. Melothria scabra, Naud. in Ann. Sc. Nat. sér. 5, vi. p. 10. 
Soutu Mexico, valley of Cordova (Bourgeau, 1614), Cuernavaca, Iturbide (Bourgeau, 
1387), Jalapa (Galeotti, 1182*). Hb. Kew. 
2. Melothria, sp. 
SourH Mexico, Zimapan ( Coulter, 42). Hb. Kew. 
3. Melothria ?, sp. 
Mexico (Hahn, 1). Hb. Kew. 
4. Melothria ?, sp. 
Panama, Chagres (Fendler, 124). Hb. Kew. 
[M. pervaga, Griseb. (Fl. Brit. W. Ind. p. 289), it is stated, inhabits Mexico; and 
probably some of the foregoing numbers belong to it. | 
7. ANGURIA. 
— Anguria, Linn. Gen. Plant. n. 1037; Benth. et Hook. Gen. Plant. i. p. 833. 
The genus is exclusively American. Cogniaux, in his recent ‘Diagnoses de Cucur- 
bitacées Nouvelles,’ enumerates sixteen species. 
1. Anguria longipedunculata, Cogn. Diag. Cucurb. Nouv. fase. i. p. 21. 
SoutH Mexico, near Catemaco (Galeotti). 
2, Anguria pedata, Linn. Sp. Pl. p. 1376; Jacq. Amer. t. 155. 
PanaMa, near the city of Panama (Seemann, 109),—West Inpizs. 
3. Anguria umbrosa, H. B. K. Nov. Gen. et Sp. ii. p. 121. 
Mexico; CrnrraL AMERICA (ex Cogniaux).—CoLOMBIA; VENEZUELA; GUIANA; 
BRAZIL. 
4, Anguria warscewiczii, Hook. Bot. Mag. t. 5304. 
SourH Mexico, valley of Cordova (Bourgeau, 1687), Mirador (Linden, 437), Jalapa, 
