discovered or described since 1874 . 483 
Taenitis , Platytaenia , Cheiropleuria , Psilogramme , Gymno- 
gramme , and Monachosorum. 
Subgenus Leptogramme. 
9*. G. Levingei, Baker; 6% aurita var. Levingei , Clarke, in 
Trans. Linn. Soc. Bot. ser. 2, I, 568. Rhizome slender, 
wide-creeping ; paleae lanceolate, membranaceous. Stipe 
slender, naked, 6-8 in. long, straminous with a brown base. 
Frond lanceolate or oblong-lanceolate, bipinnate, membranous, 
pubescent, 1-1J ft. long, 3-4 in. broad at the middle, nar- 
rowed to the base. Pinnae lanceolate, sessile, J-f in. broad, 
cut down to the rachis into contiguous erecto -patent linear- 
oblong pinnules. Veinlets erecto-patent : upper simple, 
lower forked. Sori oblong or globose, placed nearer the 
margin than the midrib. West Himalayas; Jhelum valley, 
alt. 4000 feet. Levinge. I follow Mr. C. W. Hope in treating 
this as a species. 
10*. G. subsimilis, Hook. Sp. Fil. V, 142, tab. 293. Further 
specimens gathered by Kalbreyer in the Cameroons show this 
is a good species, which should be placed here. 
11*. G. gigantea, Baker, in Journ. Bot. 1889, 177. West China : 
Hupeh, Dr. Henry, 6517. Habit of American Asplenium 
dubium , Mett. 
11*. G. Cominsii, Baker, in Journ. Linn. Soc. XIX, 296. Solomon 
Isles, Rev. R. B. Comins. Near the last. 
Subgenus Eugymnogramme. 
14*. G. cyclophylla, Baker, in Trans. Linn. Soc. ser. 2. Bot. II, 
293, tab. 53; figs. 1-2. Mount Roraima, im Thurn , 295. 
Falls under Pterozonium , Fee, near G. reniformis , Mett. 
15*. G. elaphoglossoid.es, Baker, in Trans. Linn. Soc. ser. 2, 
Bot. II, 293, tab. 54, figs. 1-5. Mount Roraima, im Thurn , 
1 oi, 215. Habit of Acrostichum Lingua. The confluent 
sori finally fill up the whole surface of the frond except a band 
near the margin. 
16*. G. sinuata, Moore herb. Habit of Polypodium trifurcatum , L. 
Stipes tufted, slender, about 2 in. long, densely clothed with 
spreading brown hair-like paleae. Frond lanceolate, mem- 
branous, 6-8 in. long, J-f in. broad at the middle, narrowed 
gradually to the base, shallowly obtusely lobed, furnished on 
