226 SCORTECHINI’S MALAYAN FERNS, 
Asplenium Wightianum var. vuleanicum Bl.— A. unilaterale Lam. 
Diplazium Prescottianum Wall. After seeing copious specimens 
of the Malayan sylvaticum from King’s collectors and others, I think 
that this should rank as a distinct species. 
. Hemidictywm Finlaysonianun Wall.? A simple fronded state. 
Specimens poor and insufficient. 
Polystichum semicordatum Sw. 
| Aspidium semibipinnatum Wall.—A. repandulum Willd.—A. poly- 
morphum Wall.—A. decurrens Presl. 
Pleoenemia membraniifolia Presl. Contracted form. 
Nephrodium brachyodon Bl.—N. larutense 
Polypodium subpinnatifidum Bl.—P. nutans Bl. 
*P. repandulum Mett. var. malayanum. Agreeing with the Ceylon 
species, except that the sori, instead of being only slightly immersed, 
are deeply sunk in pits or cavities with raised margins. Scortechini 
considered it a new species, calling it brevifrons. 
*Goniophlebium Prainii, n. sp. Rhizome stout, densely 
clothed with long hair-pointed chestnut scales, which are very 
iridescent on the broader portion near their peltate base; stipes 
14-2 ft. long, firm, erect, naked; fronds deltoid-lanceolate, about 
1 ft. long by 10 in. broad at base, pinnate ; pinne numerous, about 
# in. broad, narrow-lanceolate from a broad dilated base (which 
“never forms a wing to the rachis, the pinne being quite separate), 
a few hairs on the partial rachis below ; margins slightly crenated, 
‘free or anastomosing veinlets towards the margin; sori in 1 or 2 
serles.—Perak. Sent under the name of amenum, but quite unlike 
trifida, except in its sori being deeply sunk 
P. dilatata Wall. 
Antrophyum coriaceum Wall. 
Elaphoglossum latifolium Sw, 
Gymnopteris spicata var. latifrons Bedd. 
