46 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, \^2-=.A.fuscipes, 

 Baker, in Journ. Bot. 1879, 34- 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. canterburiense, Armstrong, in Trans. New Zeal. Instit. 

 1 88 1, 361, New Zealand, and A. meiotomum, Hilleb. Fl. 

 Hawaii, 596, Sandwich Islands. 



Subgenus Darea. 



156*. A. beccarianum, Cesati, Prosp. 7. New Guinea, Beccari. Be- 

 tween A. Mannii and obtusilobum. 



165*. A. loxoscaphoides, Baker, in Trans. Linn. Soc. ser. 2, Bot. 

 II, 354. Mount Kilimanjaro, alt. 8000 {^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 Cano, 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. Atkinson!, Clarke, in Trans. Linn. Soc. ser. 2, Bot. I, 

 487 = Athyrium Atkinsoni, Bedd. Ferns Brit. Ind. Suppl. 

 XI > l - 359- Himalayas ; and vzr.Andersonz, Clarke, loc. cit. t. 

 57- 



184*. A. mongolicum, Franch. PI. David. I, 351. China. Habit of 

 A. ihelypteroides, 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 



