Imrayane. N. O. Filices. 
TAB. DCLXIX. 
Hemirevia Imrayana. Hook. 
Inermis ? frondibus bipinnatis glabris, pinnulis amplis late 
oblongo-lanceolatis acuminatis profunde pinnatifidis fere ad 
rachin, segmentis lanceolatis acuminatis serratis, soris uni- 
seriatis prope marginem fere ad rachin attingentibus, venis 
pinnatis, venulis 2-3, infimis spe anastomosantibus. 
Hemitelia Imrayana. Hook. Sp. Fil. 1, p. 33. 
B. segmentis grosse serratis, Hook. J. c. p. 34. H. serrata, J. 
Sm. in Hook. Lond. Journ. of Botany, v. 1, p. 662 (name only) 
Has. Dominica, Dr. Imray, 1839.—. Jamaica? Wiles ? (Herb. 
J. Smith). 
At first sight this has a good deal the appearance of H. hor- 
rida; but the pinne are far narrower, smaller, 10-12 inches 
long, apparently always glabrous, the segments serrated, the 
veins much less copiously branched. The H. serrata of J. Sm. 
(doubtful as to country) may I think be safely referred to this 
species. 
Fig. 1. Pinna; nat. size. f. 2. Portions of a segment; mag- 
nified. f. 3. Sorus :—more magnified, 
