82 REPORT ON TWO BOTANICAL COLLECTIONS FROM 
35. ASPLENIUM LUNULATUM, Ñw., var. ERECTUM, Baker, in Mart. Fl. Bras. i. 1r. p. 435 
Oliver, in Trans. Linn. Soc. Ser. II. Bot. ii. (1887), p. 290. A. harpeodes, Kunze, in 
Linnzea, xviii. (1814), p. 329; R. Schomb. Reisen in Brit.-Guiana, iii. p. 1051; 
Appun, Unter den Tropen, ii. p. 595. 
Upper slopes of Roraima, Me Connell & Quelch, 45. 
West Indies, Central America, Venezuela, New Granada, Ecuador, Peru, Bolivia, 
Argentine, Paraguay, Brazil, New Caledonia, India, Mascarene Islands, Tropical Africa, 
South Africa, and the Atlantic Islands. 
36. ASPLENIUM SERRA, Langsd. et Fisch. Pl. Voy. Russes, i. p. 16, t. 19; R. Schomb. 
Reisen in Brit.-Guiana, ii. p. 272, iii. p. 1051; Appun, Unter den Tropen, ii. 
p. 595. 
Summit of Roraima, 8600 ft., McConnell & Quelch, 623. 
British Guiana: Kwating Creek; also in Brazil, Venezuela, New Granada, Ecuador, 
Peru, New Caledonia, Tropical and South Africa, and the Mascarene Islands. 
37. ASPLENIUM AURITUM, Sw. Fl. Ind. Occ. iii. p. 1616; R. Schomb. Reisen in Brit.- 
Guiana, ii. p. 272, iii. p. 1051. 
Roraima range, 3500 ft., WeConnell & Quelch, 601. 
West Indies, Central America, Venezuela, New Granada, Ecuador, Galapagos Islands, 
Peru, Bolivia, Brazil, South India, Madagascar, and East Tropical Africa. 
38. ASPIDIUM MENISCIOIDES, Willd. Sp. Pl. v. p. 218. 
Roraima range, 3500 ft., McConnell & Quelch, 618. 
British Guiana: Mazaruni Bush; Potaro River; Kabalebo River; Berbice ; Essequibo 
River; also in Trinidad, French Guiana, Brazil, and Peru. 
39. NEPHRODIUM CONTERMINUM, Desv. in Mém. Soc. Linn. Paris, ii. (1827 ), p. 255; 
Baker, in Trans. Linn. Soc. Ser. II. Bot. ii. (1887), p. 290. 
Summit of Roraima, 8600 ft., McConnell & Quelch, 627. 
British Guiana: upper slopes of Roraima; also in Florida, West Indies, Central 
America, and South America southward to Chili and the Argentine. 
This form has the ultimate segments more obtuse than the type. 
40. NEPHRODIUM DENTICULATUM, Hook. Sp. Fil. iv. p. 147; Baker, in Trans. Linn. Soc. 
Ser. II. Bot. ii. (1887), p. 290. 
Summit of Roraima, 8600 ft., McConnell & Queich, 622. 
Roraima: on the upper slopes and near the base of the cliff ; also in the West Indies, 
Central America, Venezuela, New Granada, and Brazil. 
41. Porypopium (§ GRAMMITIS) CoxxELLIT, Baker, n. sp. ; ad P. gramineum, Sw., accedit ; 
differt frondibus glabris longioribus margine revolutis, soris haud contiguis regulariter 
biseriatis. 
A densely cæspitose herb. Rhizome scarcely creeping; pales lanceolate, brown, 
