1678 CRYPTOGAMIA. FILICES. 1872, 1873, 



fcrostichoidcs. Fronds pinnate, diftinct.; divifions broad lanceolate, 

 undulately crenate, laperin^to the top: fructification conflueut. 

 Afzel. 



japonica. Fronds doubly pinnate: fubdivifions ovate-lanceolate, en- 

 tire. Tbunb. Jap. 



1872. GR AMMITIS. Fructification inftraight fcattered lines: 

 involucre o. 



linearis. Fronds linear, pointed, entire: ftalks briftly. 

 J acq ic, rar. 1. tab- 199. 



marginella Fronds lance-lingulate, edged with brown: ftalks very 

 fliort, (lightly cilia:e. Swartz, ind. occ. 



lane col at a. Fronds lanceolate, pointed, tapering to the bafe: lines of 

 fructification nearly parallel with the rib. Swartz. 



serrulata. Fronds linear, toothed, from a rooting (hoot. Swartz* 



graminoides. Fronds linear, undivided and forked at top: line of fruc- 

 tification folitary, terminal. Swartz fpec. 



myosuroides. Fronds pinnatifid : fegments femiovate, obtufe; upper- 

 ones united into a linear fructiferous tip. Swartz. 



1873. PQLYPODIUM. Fructification in roundifh fcattered 

 dots, not marginal: involucre o. Polypody* 



A. Frond funple* 



pilofelloides. Fronds hairy; barren-ones ovate; fertile-ones lanceolate: 



dots of f r unification folitary: moot rooting- Plum. fiL t. n8. 

 lycopodioides* Fronds lanceolate, glabrous: dots folitary: fhoot fcaly, 



rooting. P'um.fil.t 119. 

 stcUatum. Fronds lance-linear, obtufe, hoary underneath: dots folita- 

 ry; (hoot hairy, rooting. Vahl fymb. 3. 

 serpens. Fronds lance -linear,, (lightly wa\ed, glabrous: dots folitary: 



(hoots hairy, rooting. Phim- fil. tab. 121. 

 heterophyllum. Fronds crenate, glabrous ; barren-ones roundifli, 



feflile; fertile-ones lanceolate: dots folitary: (hoots rooting. 



Plum fit. lab 120. 

 lanceolatum. Fronds lanceolate, glabrous: dots folitary. 



Plum. fil. tab. 137. 

 Jimplex. Fronds elliptic-lanceolate, (lightly repand, glabrous: dots 



folitary. Swartz. fpec. 

 ungustifolium. Fronds linear-lanceolate, very long, rigid, convex on 



the margin: dots folitary, Swartz. ind- occ* 

 lineare. Fronds linear-lanceolate, eatire or forked, glabrous: dots fo* 



litary. Thunb ic* Jap. Dec. 2. 

 furinamenfe. Froads linear, remotely ferrulate, glabrous: dots folitary 



J acq* collect* 2- **• 21. f. 4. 



