47. BRAUN'S HOLLY FERN
Aspidium aculeatum var. Braunii
Rather large, fronds oblong-lanceolate, twice-pinnate, pinnules sharply toothed, covered with long, soft hairs, fruit-dots small. In deep, rocky woods. P. [182].
48. COMMON POLYPODY
Polypodium vulgare
Usually small, fronds somewhat leathery, narrowly oblong, fruit-dots large, round, uncovered, half-way between midvein and margin. On rocks. P. [184].
HAY-SCENTED FERN
Dicksonia pilosiuscula
[See No. [23]]