858 _ LEGUMINOSZA. 
12. Calliandra hirsuta, Benth. in Trans. Linn. Soc. xxx. p. 554, 
Inga hirsuta, Don. 
New Spain. Hb. Pavon. 
- 13. Calliandra houstoni, Benth. in Hook. Journ. Bot. p. 139. 
Inga? houstoni, DC. Calques des Dess. Fl. Mex. 206. 
Acacia metrosideriflora, Schl. 
‘Sourtn Mexico, Jalapa (Linden, 677), woods at 2000 to 4000 feet in the Cordillera of 
Vera Cruz (Galeotti, 3315), Hacienda de la Laguna (Schiede). . Hb. Kew. 
14. Calliandra humilis, Benth. in Hook. Lond. Journ. Bot. v. p-. 108. 
Calliandra herbacea, Engelm. 
Acacia humilis, Schl. 
NortH Mexico (Mex. Bound. Surv. Exp. 315 and 317), Zacatecas (Coulter, 511) ; 
South Mexico, Regla (Ehrenberg). Hb. Kew. 
15. Calliandra lambertiana, Benth. in Hook. Lond. Journ. Bot. iii. p. 100. 
Acacia lambertiana, Don, Bot. Reg. t. 721. 
-MExico, cultivated specimen. Hb. Kew. 
16. Calliandra laxa, Benth. in Trans. Linn. Soc. xxx. p. dol. 
Calliandra xalapensis, Benth. 
Acacia rubescens, Mart. et Gal. 
Sout Mexico, Jalapa (Galeotti); Costa Rica, Barba (@rsted).—Co.omBia ; VENE- 
ZUELA; Gutana. Hb. Kew. 
17. Calliandra magdalenz, Benth. in Hook. Lond. Journ. Bot. v. p. 102. 
PanaMA, Palmas, Veraguas (Seemann, 1194).—CotomBia; Ecuapor. Hb. Kew. 
18. Calliandra malacophylla, Benth. in Hook. Lond. Journ. Bot. iii. p. 100. 
SourH Mexico, at the foot of Monte San Felipe (Andrieux, 401). Hb. Kew. | 
19. Calliandra portoricensis, Benth. in Hook. Lond. Journ. Bot. iii. p. 99; 
Torr. Rep. Emory Exp..p. 61 
Mimosa portoricensis, Jacq. Ic. Rar. iii. t. 633. 
Norra Mexico, Arroyo de los Samotas, Sierra Verde, Sonora (Schott) ; Sour Mextco, 
Orizaba, (Botteri, 672; Bourgeau, 1512, 2553; Bilimek, 727), Jalapa (Galeotti), 
Yucatan and Tabasco (Johnson); Nicaracua (rsted).—Northern parts of Soutu 
AMERICA; also in West Tropical Africa, where it was possibly introduced. Hb. Kew. 
20. Calliandra seemanni, Benth. in Seem. Bot. Voy. ‘ Herald,’ p. 116, t. 22. 
Inga semicordata, Bertol. 
GuaTEMALA (Velasquez); Panama, Tolé (Seemann, 1193).—Cumana. Hb. Kew. 
21. Calliandra tetragona, Benth. in Hook. Journ. Bot. ii. p. 139. 
Sout Mexico, without exact habitats (Jurgensen, 792; Schiede), valley of Cor- 
