78 REPORT ON TWO BOTANICAL COLLECTIONS FROM 
9. HYMENOPHYLLUM DEJECTUM, Baker, in Trans. Linn. Soc. Ser. II. Bot. ii. (1887), 
p. 289; Hook. Ic. Pl. t. 1610. 
Roraima: upper slopes, MWeConnell A: Quelch, 46; summit, McConnell & Quelch, 
110, 113. 
Endemic. Mr. im Thurn gathered it on the summit, as stated on p. 269 of ‘Trans. 
Linn. Soc. Ser. IT. Bot. ii. (1887). 
10. HYMENOPHYLLUM POLYANTHOS, Sw. Syn. Fil. p. 149; R. Schomb. Reisen in Brit.- 
Guiana, iii. p. 1044. H. clavatum, Sw.; R. Schomb. Reisen in Brit.-Guiana, ii. 
p. 272, in. p. 1044; Appun, Unter den Tropen, ii. p. 594. H. Peppigianum, Presl; 
R. Schomb. Reisen in Brit.-Guiana, iii. p. 1044; Appun, Unter den Tropen, ii. 
p. 594. 
Roraima range, 3500 ft., McConnell & Quelch, 611; upper slopes, McConnell & 
Quelch, 50 p.p., 73; summit, 8600 ft., WeConnell & Quelch, 624. 
British Guiana: Kwating Creek, Potaro River and Mazaruni River; also West Indies, 
Central America, the entire South American continent, Tropical and Subtropical Asia, 
New Zealand, Mascarene Islands, and Tropical Africa. 
11. HyMENOPHYLLUM MICROCARPUM, Desv. in Mém. Soc. Linn. Paris, vi. (1827), p. 333. 
Roraima : upper slopes, Me Connell A: Quelch, 44, 69. 
Portorico, Guatemala, New Granada, Ecuador, Peru, Bolivia, and South Brazil. 
12. HYMENOPHYLLUM SERICEUM, Sw. Syn. Fil. p. 146. 
Summit of Roraima, 8600 ft., McConnell & Quelch, 628. 
West Indies, Guatemala, French Guiana, New Granada, Ecuador, Peru, Bolivia, 
and South Brazil. 
13. HxuENOPHYLLUM LINEARE, Sw. Fl. Ind. Occ. iii. p. 1749. 
Roraima: upper slopes, McConnell & Queleh, 55 pro parte; summit, 8600 ft., 
MeConnell & Quelch, 562. 
Tropical America from the West Indies and Mexico southward to Peru and Brazil, 
Tropical and South Africa, and Mascarene Islands. 
14. HyMENOPHYLLUM sp., H. multifido, Sw., affinis. 
Mazaruni, between 250 and 3000 ft., JcConnell & Quelch, 596, 598. 
15. TRICHOMANES ELEGANS, Rudge, Pl. Guian. Rar. Ic. p. 24. Hymenostachys elegans, 
Presl; R. Schomb. Reisen in Brit.-Guiana, ii. p. 272; Appun, Unter den Tropen, 
ii. p. 594. 
Roraima range, 3500 ft., Me Connell & Quelch, 615; Mazaruni River, under 3000 ft., 
McConnell A: Quelch, 594. 
Central America, Trinidad, New Granada, Venezuela, and Northern Brazil. 
In no. 594 the upper part of one of the fertile fronds is barren, and about six pairs of 
pinnæ have grown out in a similar manner to those of the barren fronds. 
