GENERAL INDEX AND GLOSSARY 
Exserted, extending outside. 
Eyles’ list of Rhodesian plants 
Falcate, sickle-shaped. 
Fde, Genera Filicum. 
Ferns of South Africa (Chapter VI) ... 
Ferruginous, rusty brown. 
Fertilisation 
Fibrillose, having long narrow fibre-like scales. 
Filament. 
Filiform, long and narrow, like a hair. 
Flabellate, fan-shaped. 
Flaccid, limp. 
Foliaceous, leafy. 
Forsk. = Forskal FI. A eg. Arab. 1775. 
Free veins, veins not anastomosing. 
Frond 
Gametophyte 
Gerrard, W. T., formerly resident in Natal. 
Gibbs, Miss, list of Rhodesian plants 
Glabrous, without hairs. 
Glands, enlarged cells, often on the top of jointed hairs 
Glandular hairs, hairs bearing glands. 
Glaucous, sea-green colour. 
Gueinzius ... 
H ar vey’ s Genera of South A frican Plants ... 
,, „ ,, 2nd ed. . . . 
Hastate, halbert-shaped with two tails. 
Herbaceous, with soft green lamina, i.e. not leathery. 
Herbarium ... 
Herb. Gub., Government Herbarium, Cape Town ... 
Herbarium Normale Austro- Africanum 
Heterosporous, spores not all alike 
Homosporous, spores all alike ... 
Hk. and Bkr, Hooker and Baker, Synopsis Filicum 
,, „ ,, • ■,) . ■ » )? 2nd ed. 
Hk. and Grev., Hooker and Greville, leones Filicum. 
Hooker, Filices Exoticae ... ... 
„ Genera Filicum 
„ leones Plantaru 7 ?i ... ... 
„ Species Filicum— Yi\i. Sp. 
Icon. Pla 7 it., Hooker’s leones Plantarum ... ... 
Identification (Chapter V) ... 
Imbricated, closely overlapping. 
Immersed, sunk in the substance of the frond. 
Indusium ... ... ... ... ... 
Indexed, turned inward. 
Intra-marginal, a short distance within the margin. 
Involucre ... 
Involute, rolled inward. 
Involved, rolled inward. 
Kaffrarian District 
Karroo 
Key to the Orders and Genera ... 
King, Sir George. Sketch of the flora of Rajputana 
