628 UnpbeErRwoop: THe GENUS GYMNOGRAMME 
Hab. West Indies from Cuba and Jamaica to Guatemala, Hon- 
duras, Nicaragua, and throughout South America to Paraguay. 
2. Gymnopteris subcordata (D. C. Eaton & Dav.) 
Gymnogramme subcordata D. C. Eaton & Dav. Contr. U.S. 
Nat. Herb. 5: 138. pl. 76. 1897. 
flab, Mexico, Ymala and Lodiego, Palmer. 
3. Gypmnopteris ferruginea (Kunze) 
Gymnogramme ferruginea Kunze, Linnaea g: 34. 1835. 
(Type from Peru, Poeppig.) 
flab, Guatemala to Peru. 
IV. PstLoGRAMME Kuhn, Chaetop. 12. 1882 
(Based on Gymnogramme elongata Hook. & Grev. and twenty- 
two other species. *) 
1. PsttoGRamMe Warscewiczit (Mett.) Kuhn, Chaetop. 17. 1882 
Gymnogramme Warscewiczii Mett. Ann. sc. nat. V. 2: 211. 
1864. (Type from Colombia.) 
flab, Costa Rica to Colombia. 
2. PsILOGRAMME FLEXUOSA (H.B.K.) Kuhn, Chaetop. 19. gine 
_ Grammitis flexuosa H.B.K. Pl. Aequin. 2: 167. pf 138. 
1809. (Type from Caracas.) 
Cryptogramma retrofracta Hook. & Grev. Bot. Misc. 3: 385. 
fl. 112. 1833. (Type from Peru.) 
Hab, Costa Rica to Bolivia. 
3. Psilogramme Domingensis (Baker). 
Gymnogramme Domingensis Baker, Annals Bot. 5: 485. 
1891. (Type from Causal, Santo Domingo.) 
Hab, Santo Domingo. 
*In founding the genus Psilogramme, Kuhn commits the error of absorbing #9 
earlier named genus, extending its characters, and placing the whole under a new a 
He divides his genus into two sections : 2.1, Jamesonia, which is a valid genus esta! ; 
lished by Hooker and Greville, and 3 2, Eupsilogramme. By this saving .Wo 
indicated what species he regarded as typical of his new genus and we take 8 ges 
his Psilogramme in a narrower sense than originally established by excluding 
Andine Jamesonia which even at Kew has always been regarded a valid genus- s 
here taken up Psilogramme is nearly the equivalent of Gymnogramme % Eugy ne 
gramme of Die natiirlichen Pflanzenfamilien, although Kubn (1882) had pene 
* the genus Gymnogramme to what Link in 1841 called Anogramma. In Die natirlic 
Phattlantiiovn tad te ike dst 5c enue te accented as valid. 
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