CRYPTOGAMIA. FiLICES. 1886. Adiantum. 



microphylla. Frond tripinnatifid, lanceolate: fegments wedge-fhaped, 

 dilated at top and crenulate. Swart. 



1886. ADIANTUM. Fructification indlftincl marginal dors 

 or fmall lines: involucres membranaceous, diftindt, from the 

 turned in margin of die frond, opening towards the rib. 



Maiden -hair. 

 h. Genuine: capfu:es innate in the involucres. 



a. Frond Jimple. 

 reniforme. Fronds orbicular- kidney-form, undivided, crenate. 



P/uk Aim t '287./. 5. 

 philippenje. Fronds from a moot, alternate, kidney-form, lobed. 

 Pet. Gaz tab. 4./, 4. 



b. Frond compound 



triphyl'um. From: 3-leavcd: leafets fdlile, lanceolate, pinnatifid, cre- 

 nate. Smith ic. inrd. tab. 74. 



radiatum. Frond digitate: leafets pinnate; divisions oblong, auri elect 

 upwards, flightly crenate. Plum t 100. 



pedatum. Frond pedate; leafets pinnate; divisions ihombic-oblong, 

 fomewhat lunate, cut-lobed. P/uk t. 124./. 2. 



flabeilulatum Frond fomewhat pedate: leafets pinnate; divisions rhom- 

 bic-rounded, crenulate; flalk pubefcent. Ret. obs. l:t. 5. 



lunula turn. Fronds pinnate: divisions alternate, hinulate, nearly en- 

 tire, radiate-veined, fruiting on the upper margin: lines conflu- 

 ent. IVilld. Phyt. t 9 /. I. 



aidtratum Fronds pinnate: divisions deltoid-lanceolate, obtufe; ter- 

 minal-one elongated. Willd. Phyt t. 9./. 2. 



pumikim. Fronds pinnate: divisions rounded, ferrulate; terminal-one 

 larger, trapeziform: dots of fructification on the upper margin, 

 nearly f >litary. Pink. t. 251./. 4. 



caudatum. Fronds pinnate, tailed and rooting at top: divisions fal- 

 cate downwards, cut above, with emarginate fegments. 

 Burnt. Zeyl t. S .f. 1. 



macrophyllum. Fronds pinnate: divisions opposite, trapeziform, 1 

 acute; upper-one larger; loweft fomewhat - halbert-fhaped, re- 

 flected: line of fructification continued before and behtnd.- 

 Brown.Ja?n t. &a'flt. 



deltoideum. Fronds pinnate, fomewhat doubly pinnate below: fubdt- 

 vifions deltoid, obtufe; uppermoft triangular: lines of fruc-tificatioa 

 on the upper and under margin. Swart, ind. occ. 



c. Frond decompound, 

 ferrulatum. Fronds pinnate or pinnatifid: fubdivtfions halved, del- 

 toid, oblong, fomewhat falcate, ferrulate, fruiting on the upper 

 margin. Sloan Jam. 1. /. 35- /• 2* 



