discovered or described since 1874. 207 
the type with longer final segments. See also var. hetero - 
phyllum , Colenso, in Trans. New Zeal. Instit. 1888, p. 218. 
16*. A. Hornei, Baker, in Journ. Bot. 1879, 294. Fiji, Horne , 560. 
Near affine. 
22*. A. dioganum, Glaziou ; Baker, in Journ. Bot. 1882, 310. 
South Brazil, Glaziou. Between cristatum and villosum. 
27*. A. Novae-Caledoniae, Keyserl. Monogr. Adiant. 4 . New 
Caledonia. Introduced into cultivation in 1883, by Messrs. 
W. and J. Birkenhead. Near A.fulvum. 
31*. A. pilosum, Baker, n. sp. Stipe 2 ft. long, black, glossy, and 
naked below the top. Frond deltoid, bipinnate, a foot long 
and broad; rachises densely pilose. Segments crowded, 
rhomboid, entire on the lower and inner, toothed on the upper 
and outer edges, the central an inch long, \ in. broad. Sori 
round, one placed at the tip of each lobe on the upper 
margin of the segments. Indusia round, persistent, f in. diam. 
New Granada, Kalbreyer, 95 6. Near A. tetraphyllum , Willd. 
41. A. Capillus-veneris, L. A. Fergusoni, Moore, in Gard. 
Chron. 1884, II, 360; and A. Mairisii, Moore, in Gard. 
Chron. 1885, II, 294 (A. Roperi , Hort.), are forms of garden 
origin, probably derived from this species. 
41*. A. Levingei, Baker, n. sp. Stipe slender, castaneous, \ ft. 
long. Frond deltoid, 2-3-pinnate, glabrous, 8-12 in. long; 
lower pinnae much the largest. Final segments : terminal 
cuneate, in. broad, deeply 2-3-lobed on the upper margin, 
with a sorus at the base of a sinus in the centre of each lobe ; 
lateral segments subrhomboid, distinctly petioled. Indusium 
firm, glabrous, orbicular-reniform, in. diam. Sikkim, 
Chingtang, alt. 3000 ft., Levinge. Cutting of Capillus-veneris ; 
sori and indusium of venustum. 
41*. A. Sehaffneri, Fourn., in Bull. Soc. Bot. France, 1880, 328. 
Mexico, Schaffner. Not seen. 
42*. A. hians, Moore, in Gard. Chron. 1887, I, 41. Stipe elongate, 
slender, castaneous. Frond membranous, deltoid, tripinnate, 
glabrous, a foot long. End segments cuneate ; lateral rhom- 
boid, in. broad, deeply lobed on the outer edge. Sori 
only 1-2 to a segment. Sinus deep. Indusium large, reni- 
form. New Caledonia and Fiji, Herbert. 
42*. A. Williamsii, Moore, in Gard. Chron. 1878, II, 44, fig. 4. 
P 2, 
