172 | RUTACEZ. 
1. Stauranthus perforatus, Liebm. in Vidensk. Meddel. 1853, p. 91. 
Sout Mexico, in woods near Los dos Puentes, between Totutla, Vera Cruz, and 
San Antonio, Huatusco (Liebmann). Hb. Kew. 
[Several of this tribe are cultivated, and partly or wholly naturalized, in Mexico and 
Central America; amongst which there are specimens at Kew of Citrus aurantium, 
OC. decumana, €. limonium, C. media, and C. vulgaris and Triphasia trifoliata.] 
Order XXXII. SIMARUBACE. 
Simarubee, Benth. et Hook. Gen. Plant. i. p. 306. 
Trees and shrubs, about 120 species, belonging to upwards of thirty genera, generally 
dispersed in tropical countries, rare in subtropical regions. | 
Tribe SIMARUBEA. 
1. QUASSIA. 
Quassia, Linn. Gen. Plant. n. 521; Benth. et Hook. Gen. Plant. i. p- 808. 
The genus consists of the following species, which is a large tree, and one shrubby 
species, a native of West Tropical Africa. 
1. Quassia amara, Linn. fil. Suppl. p. 235; Lodd. Bot. Cab. t.172; Bot. Mag. 
t. 497. 
Nicaragua, Chontales (Seemann), without locality (Lévy); Panama, Isle of Taboga 
(Seemann), in damp woods near Frijoli railway-station (S. Hayes, 491). 
-Var. grandiflora. 
Panama, Chagres (Fendler, 304).—CoLomBIa, Gutana, and Braz. Hb. Kew. Also 
a native of TRINIDAD, and introduced into some of the other West-Indian Islands. 
2. SIMABA. 
Simaba, Aubl. Pl. Guian. i. p. 400; Benth. et Hook. Gen. Plant. i. Pp. 308. 
This genus is peculiar to America, and consists of about fourteen arboreous and 
shrahby species. 
- pet ia 1. Simaba bicolor, Zucc. in Flora, 1832, ii. Beibl. p. 72. 
_> Mexico (Karwinski). 
2. Simaba cedron, Planch. in Hooker’s Lond. Journ. Bot. vi. p. 566. 
Costa Rica, Golfo Dulce (Jomard, Hb. Paris.); Panama, on the outskirts of forests, 
the banks of rivers, and the sea-shore in Darien, Panama, and Veraguas (Seemann ).— 
CoLtomBia. Hb. Kew. 
8. Simaha, sp. 
GuATEMALA (friedrichsthal). Hb. Kew. 
