Bleclmiun. 195 



cognatum, Presl, Spim. Bot 107.— Peru j Brazil ; S. Brazil ; 

 Columbia ; Mexico, 



Blechnum cognatum, Fie, Gen. Fil, 73. 



Blechnum australe. Sort. 



Blechnum caudatum, Fresl, Bel. Hmnk. i. 50 (exel. syu.)— f. Pr. 



Blechnum distans, Fresl, Tent. Fter. 103: Id. J^vvm. Boi. 105; Fee, 



Gen.Fil.7S. 

 Blechnum glandulosum, Kze. Schhr. 8upp. i. 132, t. 58, fig-. 2 (excl. 



omn. syn.— f. Pr.)j Id. Sot. Zeit. iii. 28i; Id. I'm. xxiii. 230 (exel. 



voA'. elongatum) j Liehm. Mex. Bregn. 86 ; lowe. Ferns iv. t. 41 



(too acute). 

 Blechnum occidentale. Sort, in part. 



Blechnum occidentale, v. minor. Soak. 8p. Fil. iii. 51, (exel. var. syn.) 

 Blechnum sp. Serh. Beg. Bras. Ber. n. 37. 



conferUfolittm, Polil. — Bleciinum serrulatum. 



confluens, ScMech. IAn» v. 613.— Mexico. 



■ Blechnum aduncum, Liehm. Mex. Bregn. 85. 

 (Perhaps Blechnum tria/ngula/te.J 



coy^ugatum, " Kl." — Blechnum occidentale, y, 

 corcovadense, Eaddi — Blechnum brasiliense, j8, 

 crispum, Hartm. — Allosorus orispus. 



Ounninghamii,* M. — Brazil: B.io de Janeiro (Qunimgliam)^ 

 Organ Mountains (G-ardn. 184). 



Blechnum orientale, Sort. Lodd. oUm. 

 Blechnum gracile. Sort Kew. oUm, in part. 



oycadifolmm, Sturm. — Lomaria Boryana. 

 decurrens, Eoxb. — ? Blechnum orientale, 5. 



denticulatum, Sw. Syn, ML 113, 311. — ^Teneriffe. 



Blechnum denticulatum, Fovr. Fnc. Suvpp. i. 642 ; Willd. 8p. Fl. 412 ; 



Spren^. Syai. 93; I>eav. FroA. 284; Hook. Sp. Fil. ill. 62. 

 Bleehnopsis denticulata, Freslj Mpim. Bot. 116. 



distans, Presl. — Blechnum cognatum. 

 divergens, Metten — Lomaria Plumieri. 



doodioides, Sools. Fl. Bor, Amer, 263 ; Id, 8p. Ml. iii. 60, 

 t. 153.— W. W. America ; ? N. Caliibrnia. 

 , (An Blechnmn Spicant form, magn.) 

 elongatum, Presl. — Blechnum orientale. 



* B. CicTmingha-mi : fronds oblong ovate, pinnate with 1 0-12 pairs of approxi- 

 mate pionffi, abruptly caudate, with a long terminal pinna; pinnse spreading, 

 somewhat falcate, oblong-lanceolate acute, the lower ones unequally sub- 

 cordate and petiolulate, upper ones more or less dilated rounded and 

 adnate at the base, uppermost ones crowded; sori costal, often not reacliing 

 to the primary rachis; stipes pale-coloured, with scattered scales.— This 

 plant looks like an enlarged form of gracile, with more numerous pinnse, 

 merging into ocddeniale: between which species it is intermediate in p;eneral 

 aspect. Stipes 6 inches long ; lamina exel. terminal caudate pinna 6 inches ; 

 terminal pinna 3 inches ; lower pinnte 3-2J inches, 



1 Y* [Gen. 37, Sp. 858 ] 



