306 Baker. — A Summary of the new Ferns 
lower side. Veins flabellate. Sori medial, linear or oblong. 
Indusium pale, persistent, glabrous. Mexico ; province of 
Chihuahua, Pringle , 144, in collection of 1887. Allied to 
A.fontanum. 
134*. A. coenobiale, Hance, in Journ. Bot. 1874, 142 —A.fuscipes, 
Baker, in Journ. Bot. 1879, 3°4- Canton, Ford. 
134*. A. moupinense, Franchet, PI. David. II, 152, Tibet; pro- 
vince of Moupine, David. Near A. varians and incisum. 
144. A. bulbiferum, Forst. I cannot from the descriptions separate 
A. eanterburiense, Armstrong, in Trans. New Zeal. Instit. 
1881, 361, New Zealand, and A. meiotomum, Hilleb. FI. 
Hawaii, 596, Sandwich Islands. 
Subgenus Darea. 
156*. A. becearianum, Cesati, Prosp. 7. New Guinea, Beccari. Be- 
tween A. Mannii and obtusilobum. 
165*. A. loxoscaphoid.es, Baker, in Trans. Linn. Soc. ser. 2, Bot. 
II, 354. Mount Kilimanjaro, alt. 8000 ft., Johnston, 43. 
168*. A. sertularioides, Baker, in Trans. Linn. Soc. ser. 2, 
Bot. II, 354. Mount Kilimanjaro, alt. 9000-13,000 ft., 
Johnston , 26. 
174*. A. Solmsii, Baker, in Hemsl. Biol. Cent. Amer. Bot. Ill, 639. 
Guatemala, Bernouilli and Cario, 317. Like the dareoid 
forms of bulbiferum . 
Subgenus Athyrium. 
178. A. spinulosum, Baker. Has lately been found in Japan by 
Maries, and in Yunnan by Delavay. Further material shows 
the East Himalayan A. subtriangulare, Hook., cannot be 
separated as a species. 
180*. A. Atkinsoni, Clarke, in Trans. Linn. Soc. ser. 2, Bot. I, 
487 = Athyrium Atkinsoni , Bedd. Ferns Brit. Ind. Suppl. 
11, t. 359. Himalayas; and var. Andersom] Clarke, loc. cit. t. 
57 . 
184*. A. mongolicum, Franch. PI. David. I, 351 . China. Habit of 
A. thelypteroides , with indusium almost of a Lastrea. 
184*. A. Henryi, Baker, n. sp. Stipes long, naked, tufted, strami- 
neous. Fronds oblong-lanceolate, bipinnate, moderately firm, 
glabrous, 1-2 ft. long. Pinnae sessile, lanceolate, the largest 
