398 
examination of an original specimen alone can determine 
the point at issue. 
163. L. hispidum, Willd. Sp. Pl. v. 5. p. 35.—L. ornitho- 
podioides, Sw. Syn. Fil. p. 184, (in part., fide JWilldenow.) 
Has. West Indies. Willdenow. Jamaica. Dr. MacFadyen. 
164. L. serpens. Desv. Enc. Bot. Suppl. v. 3. p. 553. (non 
Presl.) 
Has. West Indies. Desvaux. Jamaica. Dr. MacFadyen. 
165. L. tenellum. Desv. Enc. Bot. Suppl. v. 3. p. 553. (non 
Don.) 
Has. East Indies. Desvauz. 
166. L. geniculatum, Presi, Relig. Henk. p. 80. 
Haz. Philippine Islands. Henke.—Fructification w- 
known. Its affinities are not mentioned, but it is placed 
by Sprengel next to L. mierostachyon. 
167, L. microphyllum. Kunth, in Humb. et Bonpl. Nov. Gen. 
et Sp. v. 1. p. 39. 
Has. New Grenada. Humboldt and Bonpland. 
168. L. delicatulum. Desv. Enc. Bot. Suppl. v. 3. p- 554. 
Has. South America. Desvauz. 
169. L. crassinervium. Desv. Prod. Fil in Ann, Soc. Linn. 
Par. v. 6. p. 190. 
Has. Brazil. Desvauz. ; 
170. L. didyinostachyon. Desv. Enc. Bot. Suppl. v. 3. p. 553. 
Has. Jamaica. Desvauz. 
171, L. porelloides, Lam. Enc. Bot. v, 3. p. 652. 
Has. Antilles. Lamarck. 
172. L. Helveticum. Linn. Sp. Pl. p. 1568. Jacq. Fl. Austr. 
t. 196.—L. radicans. Sehranck. Fl. Bav. n. 1447. 
. Han. Alps of the middle and south of Europe. Caucasus 
173. L. albidulum. Sw. Syn. Fil. p. 183, et 409.—L. patulum. 
Gaudich. in Freye. Voy. v. 1. p. 285.—L. apodum. Raad 
Syn. Fil. Bras. p. 2.—L. Braziliense. Raddi, Fil. Bras. t- 
LS. 1. fig. sup. (non Desv.) - 
