572 : | ARALIACEZ. 
2. Aralia humilis, Cav. Ic. iv. p. 7, t. 313. 
New Mexico.—Norra Mexico, mountain ravines, in crevices of rocks, Sonora (Wright). 
3. Aralia pubescens, DC. Hort. Monsp. 1813, p. 80; Prodr. iv. p. 258. 
MeEXxIco. 
4. Aralia regeliana, March. in Bull. Acad. Brux. xlvii. p. 6. 
Mexico (Karwinski). 
2. GILIBERTIA. 
Gilibertia, Ruiz et Pav. Prodr. Fl. Per. p. 50, t. 8; Fl. Per. t. 312; Benth. et Hook. Gen. Plant. 1. 
p. 944. | 
Three or four species inhabiting Tropical America. 
1. Gilibertia populifolia, March. in Bull. Acad. Brux. xlvii. p. 10. 
Soutn Mexico, Tepitonga (Liebmann). 
3. DIDYMOPANAX. 
Didymopanax, Dene, et Planch. in Rev. Hort. 1854, p. 105; Benth. et Hook. Gen. Plant. i. p. 939. 
About ten shrubby and arboreous species, restricted to North America. 
1. Didymopanax speciosum, Dene. et Planch. in Rev. Hort. 1854, p. 109. 
Panaz speciosum, Willd. Sp. Pl. p. 1126; DC. Prodr. iv. p. 254. 
Panax morototoni, Aubl. Guian. ii. p. 949, t. 8360 (undulata in ic.) 
Panama, near the city of Panama (8. Hayes).—CotomBia, GuraNa, and Cupa. Hb. Kew. 
4. DENDROPANAX. 
Dendropanaz, Dene. et Planch. in Rev. Hort. 1854, p. 107; Benth. et Hook. Gen. Plant. i. p. 943. 
Trees or shrubs, about twenty species, inhabiting Tropical America and Asia, and 
China and Japan. 
1. Dendropanax alaris, Planch. et Dene. in Rev. Hort. 1854, p. 107. 
Hedera alaris, Schl. in Linnea, ix. p. 605. 
SourH Mexico, Hacienda de la Laguna (Schiede). 
2. Dendropanax arboreum, Planch. et Dene. in Rev. Hort. 1854, p. 107. 
Hedera arborea, Sw. Fl. Ind. Occ. p. 518; DC. Prodr. iv. p. 262. 
SoutH Mexico, Antigua, Vera Cruz (Hahn), valley of Cordova (Bourgeau, 2300), 
Orizaba (Bottert, 1063), without habitat (Jurgensen, 63); Panama, Empire railway- 
station (8. Hayes, 263), Chagres (Fendler, 131).—This has a wide range in the Wust 
Inpizs and Tropical S. America. Hb. Kew. | 
8. Dendropanax citrifolium, Planch. et Dene. in Rev. Hort. 1854, p. 107. 
Sour Mexico, Oaxaca (Galeotti, 2790). Hb. Kew. 
