314 APOCYNACEA. 
1. Odontadenia speciosa, Benth. in Hook. Journ. Bot. iii. p. 242; DC. Prodr. 
viii. p. 360. 
Odontadenia grandiflora et harrisii, Miers, Apoc. 8. Amer. pp. 127, 128. 
Dipladenia harrisit, Purdie in Bot. Mag. t. 4825. 
Calycadenia harrisii, Lemaire in Rev. Hort. 1863, p. 135. 
Panama, dense woods near Lion-Hill station (S. Hayes, 663).—Gutana; Trintpap. 
Hb. Kew. 
19. ECHITES. 
Echites, Linn. Gen. Plant. n. 299, pro parte ; Benth. et Hook. Gen. Plant. ii. p. 724. 
An exclusively Tropical-American genus of climbing shrubs, numbering about thirty- 
five species. 
1. Echites aspera, Mart. et Gal. in Bull. Acad. Brux. xi. p. 359. 
South Mexico, Rio de las Vueltas, road from Tehuacan to Oaxaca (Galeotti, 
1587). 
2. Echites? billbergii, Beurling in Kong. Vet. Handl. 1854, p. 137, 
Panama, Portobello (Billderg). 
8. Echites cordata, A. DC. Prody. viii. p- 451; Calques des Dess. Fl. Mex. 796. 
Temnadenia cordata, Miers, Apoc. S. Amer. p. 212. 
Mexico (Mogino & Sessé). 
4. Echites jasminiflora, Mart. et Gal. in Bull. Acad. Brux. xi. p. 357. 
Mesechites jasminiflora, Miers, Apoc. S. Amer. p. 235. 
SourH Mexico, woods near Vera Cruz, 3000 feet (Galeotti, 1575). Hb. Kew. 
5. Echites lanata, Mart. et Gal. in Bull. Acad. Brux. xi. p. 359. 
SourH Mexico, Sola, Oaxaca, 4000 feet (Galeotti, 1584). 
6. Echites mexicana, Miers, Apoc. 8. Amer. p. 205. 
Amblyanthera mexicana, Mull. Arg. in Linnea, xxx. p. 424. 
Mexico, near Victoria (Karwinski). 
7. Echites microcalyx, A. DC. Prodr. viii. p. 456. 
Amblyanthera microcalyx, Mill. Arg. in Linnza, xxx. p. 428. 
South Mexico, Mirador (Linden), Jalapa (Schiede); Guarzmaza (Skinner); Costa 
Rica (Endres, 214, 215); Panama (8. Hayes, 345). —Widely dispersed in the WEsT 
Inpies and Tropical Sourn America. Hb. Kew. 
8. Echites pandurata, A. DC. Prodr. viii. p. 458. 
Sour Mexico, San Dionisio, Oaxaca (Andrieusx, 245, 246). Hb. Kew. 
9. Echites portobellensis, Beurling in Kong. Vet. Handl. 1854, p. 187. 
Panama, Portobello (Billberg). 
