RHAMNACEZ. 201 
5. Colubrina rufa, Reiss. in Mart. Fl. Bras. fasc. xxviii. p. 98. 
PANAMA, in open woods near the city of Panama (8. Hayes, 476).—Guviana, Braziu. 
Hb. Kew. 
6. Colubrina, sp. 
Sour Mexico, mountains around Oaxaca (Andrieux, 470). Hb. Kew. 
7. Colubrina, sp. 
Sourn Mexico, Jalapa (Linden, 6), Zimapan (Coulter, 8). Hb. Kew. 
Tribe COLLETIEA. 
Six genera, comprising about thirty-five species, are included in this tribe. One 
is a native of Australia and New Zealand; and all the rest are American, chietly 
inhabiting Extratropical South America. 
9. ADOLPHTIA. 
Adolphia, Meissn. Gen. Plant. p. 70; Benth. et Hook. Gen. Plant. i. p. 384. 
This is the only species; it is a shrub :— | 
1. Adolphia infesta, Meissn. Gen. Pl. p. 70. 
Ceanothus infestus, H. B. K. 
Colubrina infesta, Schl. a 
Texas; New Mexico; Catirornta; Arizona to—Norra Mexico, Zacatecas (Coulter, 
10), Guanajuato (Hartweg); Sours Mexico, near Gasave (Humboldt & Bonpland), 
between San Pedro Tlaolipan and Huehuetoca (Schiede), plain of Pachuca (Lhrenberg). 
Hb. Kew. 
10. COLLETIA. 
Colletia, Comm. ex Juss. Gen. Plant. p. 380; Benth. et Hook. Gen. Plant. i. p. 383. 
About fifteen species, chiefly leafless shrubs, inhabiting Chili. The following are 
doubtful plants :— 
1. Colletia? disperma, DC. Prodr. ii. p. 29; Calques des Dess. Fl. Mex. 178. 
MEXICO. ' 
2. Colletia ? multiflora, DC. Prodr. ii. p. 29; Calques des Dess. Fl. Mex. 174. 
"Mexico. 
Tribe GOUANIEA. 
11. GOUANIA. 
Gouania, Linn. Gen. Plant. n. 1157; Benth. et Hook. Gen. Plant. i. p. 385. 
Climbing shrubs. About thirty species, distributed in Tropical Asia, Africa, and 
America; none hitherto discovered in Australia. . 
BIOL. CENT.-AMER., Bot. Vol. 1, Fed. 1880. od 
