524 ACANTHACEZ. 
5. Thyrsacanthus longifolius, Girst. in Vidensk. Meddel. 1854, p. 145; Walp. 
Ann. v. p. 657. 
Nicaragua, neighbourhood of Tortuga (Cirsted). 
6. Thyrsacanthus pantasmensis, (Erst. in Vidensk. Meddel. 1854, p. 144; 
Walp. Ann. v. p. 658. 
Nicaragua, Pantasmo, north of Segovia, at 4000 feet (Grsted). 
7. Thyrsacanthus strictus, Nees in DC. Prodr. xi. p. 324. 
British Honpuras (Armstrong). Hb. Kew. . 
8. Thyrsacanthus tubzeformis, Nees in DC. Prodr. xi. p. 324. 
Justicia tubeformis, Bertol. Fi. Guat. p. 5. 
GUATEMALA, Esquintla ( Velasquez). 
34, CHILERANTHEMUM. 
Chileranthemum, CErst. in Vidensk. Meddel. 1854, p.166; Benth. et Hook. Gen. Plant. ii. p. 1119. 
A shrubby monotype. 
1. Chileranthemum trifidum, Gérst. in Vidensk. Meddel. 1854, p. 167, t. 3. 
figg. 30-33; Walp. Ann. v. p. 643. (Tab. LXVII. figg. 1-5.) 
Sourn Mexico, Orizaba (Botteri, 936). Hb. Kew. 
EXPLANATION OF TAB. LXVII. Fiee. 1-5. 
Fig. 1, a flowering branch, natural size; 2, a flower; 3 and 4, corollas, laid open; 5, a stamen and 
a staminode: all enlarged. 
35. DICLIPTERA. 
Dicliptera, Juss. in Ann. Mus. Par. ix. p. 267; Benth. et Hook. Gen. Plant. ii. p. 1120. 
Herbs. About fifty species, generally dispersed in tropical regions. 
1. Dicliptera acuminata, Juss. in Ann. Mus. Par. ix. p. 268. 
y. Spicata, Nees in DC. Prodr. xi. p. 487. 
South Mexico, Mirador (Linden, 196), Cordillera of Vera Cruz (Galeotti, 928). 
Hb. Kew. 
2. Dicliptera assurgens, Juss. in Ann. Mus. Par. ix. p. 269; DC. Prodr. xi. 
p. 489; A. Gr. Synop. Fl. N. Am. ii. p. 331. 
Fioripa.— Mexico, Yucatan and Tabasco (Johnson, 10).—West Inpins. Hb. Kew. 
3. Dicliptera henkeana, Nees in DC. Prodr. xi. p. 487. 
Mexico (Henke). 
4. Dicliptera mollis, Nees in DC. Prodr. xi. p- 490. 
South Mexico, Cordillera of Vera Cruz, 3000 feet (Galeotti, 930), Mirador (Lieb- 
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