CRYPTOGAMIA. FILICES. 1886. Adiantum. 1697 



denliculatum. Fronds pinnate or bipinnate: fubdivifions trapezoid, 

 oblong, pointed, crenate denticulate, fruiting on the upper mar- 

 gin. Plum. fit t. 52. 



■falcatum. Fronds pinnate or bipinnate: fubdivifions, trapezoid, point- 

 ed, falcate, ferrate at top: line of fructification continued forward 

 and upward. Sloan. Jam. 1. /. ^%.f i. 



lanceum. Fronds doubly pinnate: divifions and fuV.ivifions pointed, 

 oppofite, oblong: terminal ones (rang ular-halbert-ftiaped. 

 Seba. Mus. 2;'/. 6±. f 7. 8. 



crifiatum- Fronds doubly pinnate: lowed divifions 2-parted: fub- 

 divifions oblong, truncate behind, cut 1 bed above. 

 Plnin.fil tab. 97 ? 

 Jlriatum, Fronds do My pinnate lowed divifions 2- parted; fubdivi- 

 fions rhombic, fomewhat falcate, flriate, rigid; (talk round,rough. 

 % Jacq. ic. rar, 



bispidulam. Fronds doubly pinnate : loweft divifions 2-parted; fub- 

 divifions rnombic, fomewhat falcate, ffcriate, a little briftly : flalk. 

 and racfois angular- briftly. Swartz. 



villofum. Fronds doubly pinnate: divifions trapezio-oblong, obtufe: 

 lines of fructification forwards and upwards : (talk and rachis 

 villous. Sloan. Jam 1 / 55 /* 1 ? 



pulverulentum. Fronds doubly pinnate: fubdivifions rhombic-ovate, 

 ferrate at top; line of trustification on the upper margin, folitary: 

 ftalk hairy. Plum t 33. 



*Capillus Veneris. Frond alternately decompound: fubdivifions wedge- 

 form, petioled, rounded and iobed at top ; the lobes bearing the 

 fruit. Bolton, t. ?g, 



d. Frond more than decompound^ 



tenerum. Subdivifions rhombic, obtufe, cut-lobed, above ; lobes den- 

 ticulate, fructiferous, Pluk t. 254../. I. 



fragile. Subdivifions wedge-obovate, crenate upwards; the crenatures 

 fructiferous. Swart ind. occ. 



ajjimile Subdivifions rhombic-rounded, radiate; veined, crenulate 

 on the fore part; the crenatures fructiferous. Swartz.fpec. 



trapeziforme. Subdivifions rhombic, pointed, cut-crenate on the fore 

 part and beiore; the crenatures fructiferous Plum. t. 95. 



eethiopicum. Subdivifions wedge- fhaped, rounded upwards, cut-lobed, 

 crenulate: lobes emarginate and tru£tiferous: involucres kidney- 

 form. Pluk Aim. t. 253 f '2. 



pallens. Subdivifions ovate rnombic, obtufe, cut upwards; the loweft 

 auricled at the bafe. Swart fpec, 



B. Spurious: fructification in diflinl marginal dots, covered with 

 fcale like involucres, not innate. 



VOL. Vi — K 5 



