1698 CRYFTOGAMIA. FILICES. 1886. Adianturri. 



. 



viride. Frouds doubly pinnate: fubdivifions ovate, entire; terminal 



ones larger, ovate-lanceolate or fomewhat halbert-fhaped; ftal 1 



fmooth. Vahl.fymb. 3. 

 microphyllum. Fronds doubly rinnate, lanceolate, both fides and 



ftalfc pubefcent : fubdivifions oblong, obtufe, crenulate; loweft 



fomewhat pinnate. Plum.fil t. 58. 

 fragrans. Frond doubly pinnate: fubdivifions ovate, obtufe, (lightly 



lobed, naked underneath: (talk chaffy. Pluk. Aim. t* 281-/. 4- 

 Caffrorum. Fronds pinnate, and tripinnatifid, hairy: fubdivifions 



ovate, crenulate, underneath pnd rachis chaffy-hairy. Linn 

 parviiohum. Fronds doubly pinnate, glabrous : fubdivifions remote, 



3-lobed, convex, crenulate, middle-lobe oblong, lateral-ones 



roundifh: rachis chaffy -hairy. Swartz. 

 capense. Fronds more than decompound: fubdivifions ovate, undivi- 

 ded, united, crenulate: fruaification contiguous. Thunb- prodr.^ 

 pteroides. Fronds more than decompound: leafets tripinnate: fwbdu 



vifions heart-ovate, crenulate- dots contiguous: involucres imbri- 

 cate: (talk quite glabrous. Houtt- 2. /. 96./. 3. 

 tenuifolium. Fronds more than decompound: leafets lax, nearly bi- 



pinnate: fubdivifions oblong, crenate. Swartz,. fp. 

 multifidum* Fronds more than decompound: leafets tripinnatifid, 



"glabrous: lobes obovate, convex, cut-crenate. Swartz. fp- 

 1887, DAVALLIA. Fructification in roundifh diftind dots 



near the margin: involucre membranaceous, from the 



furface, half-hooded, diftincl, fomewhat truncate, opening 



towards the margin. 

 heterophylla. Barren-fronds quite fimple, ovate-lanceolate, acute 



entire; fertile-ones linear lanceolate, finuate. Smith, 

 peclinata. Fronds lanceolate, pinnatifid: fegments united linear, ob 



tufe, (lightly cut. Swart. fp* 

 contigua. Fronds linear-lanceolate, pinnatifid: fegments united linear 



obtufe, (lightly cut. Swartz fpec. 

 faicafa. Fronds pinnate: fegments lanceolate, fomewhat falcate 



truncate at thebafe and auricled upwards : dots of fru&ificatkr 



downy. Swart, fpec* 

 pedata. Fronds 5-angled, 3-cleft, pinnatifid. Linn. Adiant. 

 hirfuta. Fronds nearly doubly pinnate, pubefcent: fubdivifions united 



lance-falcate, crenate on the fore-part Thunb* 

 data- Decompound : leafets pointed; divifions ovate-oblong, cu 



with obtufe crenatures. Swart, fpec. 

 silida Decompound: leafets pointed : divifions ovate-oblong, cu 



crenate, crenatures obtufe. Forft. 

 elegans. Decompound: leafets tapering to the top: divifions lance 



late, cut, ferrate; the ferratures emarginate. Houtt. 2./. 100./. 

 cuneiformis. Alternately decompound, with ovate- wedge- form c 



fegments; dots of fructification in pairs. Swart. 



