214 Baker— A Summary of the new Ferns 
15. Pellaea ternifolia, Fde. West Indies, St. Domingo, Baron 
Eggers . I cannot separate specifically Cheilanthes weddel- 
liana, Moore, Ind. Fil. 257. 
16*. P. Pringlei, Davenport, in Herb. Pringle Jalisco, 2591. 
Frond simply pinnate ; lower pinnae petioled, hastate. North 
Mexico. 
17*. P. laneifolia, Baker, n. sp. Stipes densely tufted, castaneous, 
2-3 in. long, with a few minute linear paleae near the base. 
Frond lanceolate, bipinnate, membranous, glabrous, 4-5 in. 
long, narrowed from the middle both ways. Rachis naked, 
castaneous. Central pinnae the largest, sessile, lanceolate, cut 
down nearly or quite to the rachis into 2-3-jugate, adnate, 
ovate-deltoid patent lobes, i-ij lin. broad; lower pinnae 
distant, dwarfed. Indusium very broad, green, glabrous. 
Namaqualand, Sir H. Barkly. Differs from profusa by its 
naked rachis and very broad indusium. 
22*. P. Kitchingii, Baker, in Journ. Bot. 1880, 327 ; Hook. Ic. tab. 
1639. Central Madagascar, Kitching. 
24*. P. fumariaefolia, Philippi. Stipes tufted, slender, naked, 3-4 
in. long, green above the castaneous base. Frond oblong, 
decompound, thick, green, glabrous, 2-3 in. long ; sterile more 
compound than the fertile. Lower pinnae the largest, petioled, 
deltoid. Final segments short, linear, 1 -nerved. Fertile frond 
less compound ; final segments linear-oblong, in. long. 
Sori filling the whole under surface of the segments. Indusium 
broad, continuous, rigid, glabrous. Araucania, Philippi. 
Habit of Cryptogramme crispa. 
28*. P. namaquensis, Baker, n. sp. Stipes densely tufted, cas- 
taneous, 2-3 in. long, clothed with distinct spreading linear 
paleae. Frond deltoid, tripinnatifid, bright green, glabrous, 
2-3 in. long; rachis castaneous, with a few minute paleae. 
Lowest pinnae much the largest, deltoid, stalked, J in. broad, 
its pinnules cut down nearly to the rachis into a few oblong 
lobes. Indusium narrow, green, membranous, glabrous. 
Namaqualand, Sir H. Barkly. Between involuta and conso- 
brina. 
35*. P. integricuspis, Fourn., in Ann. Sc. Nat. ser. 5, XVIII, 324. 
New Caledonia, Balansa , 824. Not seen. To be compared 
with P.falcata. 
