MOUNT RORAIMA IN BRITISH GUIANA, 81 
British Guiana: Kaieteur Savannah; Head of Iteribisci Lake; also in the West 
Indies, Central America, French Guiana, Venezuela, New Granada, Peru, Bolivia, and 
throughout Brazil. 
29. PTERIS AQUILINA, Linn., var. CAUDATA, Hook. Sp. Fil. ii. p. 196; im Thurn, in 
Trans. Linn. Soc. Ser. II. Bot. ii. (1887), p. 266. 
Summit of Roraima, 8600 ft., McConnell & Quelch, 553. 
Humirida Mountains; Florida, West Indies, Central America, Venezuela, Brazil, 
China, Malay Peninsula, and East Africa. The type is cosmopolitan. 
30. Preris PALMATA, Willd. Sp. Pl. v. p. 357. 
Kanuku Mountains, 1000 ft., JcConnell & Quelch, 273. 
British Guiana: Rupununi and Watu Ticaba; also in the West Indies, Central 
America, Venezuela, New Granada, Ecuador, Peru, Bolivia, Brazil, and New Guinea. 
91. Preris rNCISA, Thunb. Fl. Cap. ed. Schult. p. 733; Baker, in Trans. Linn. Soc. 
Ser. II. Bot. ii. (1887), p. 290. 
Roraima : upper slopes, Me Connell & Quelch, 15. 
Also at the bottom of the cliff, Roraima. West Indies, Central America, Venezuela, 
New Granada, Galapagos Islands, Ecuador, South Brazil, Juan Fernandez, Chiloe, 
Polynesia, Himalaya, Formosa, Ceylon, Tasmania, Mascarene Islands, South Africa, 
and West Tropical Africa. 
32. LoMARIA PROCERA, Spreng. Syst. Veg. iv. p. 65; Baker, in Trans. Linn. Soc. Ser. II. 
Bot. ii. (1887), p. 290. 
Summit of Roraima, 8600 ft., McConnell A: Quelch, 124, 566. 
: "Throughout Tropical America from the West Indies and Mexico to Chili; also in 
Polynesia, Malaya, New Zealand, Tasmania, Southern Australia, Mascarene Islands, and 
South Africa. 
33. Lomarta Boryana, Willd. Sp. Pl. v. p. 292; Baker, in Trans. Linn. Soc. Ser. II. 
ii. (1887), p. 290. Lomaria Schomburgkii, Klotzsch, in R. Schomb. Reisen in Brit.- 
Guiana, ii. p. 272, iii. p. 1050, and in Linnea, xx. (1846), p. 346; Appun, Unter 
den Tropen, ii. p. 594. 
Summit of Roraima, 8600 ft., McConnell & Quelch, 121. | 
West Indies, Venezuela, New Granada, Ecuador, Bolivia, South Brazil, Chili, 
Patagonia, Tristan d'Acunha, Tropical and South Africa, and the Mascarene Islands. 
34. ASPLENIUM SERRATUM, Linn. Sp. Pl. ed. 1, p. 1078. 
Roraima range, 3500 ft., McConnell & Quelch, 601. 
British Guiana: Berbice; Kuyuni Creek; Oreala; also in Florida, West Indies, 
Central America, French Guiana, Venezuela, New Granada, Ecuador, Galapagos 
Islands, Peru, Bolivia, Paraguay, Brazil, and the Society Islands. 
SECOND SERIES.—BOTANY, VOL. VI. M 
