X VI 
CONTESTS. 
CHAP. PAGE 
III. —Ferns on the Lawn . . . . .173 
IV. —Fern Windows . 181 
Y.—Ferns and Aquaria ...... 195 
YI.—Miniature Fern Caverns .... 205 
ip art Eli. 
THE HYGIENIC INFLUENCE OF PLANTS IN 
LOOMS. 
I. — Introduction .... 
• • 
. 215 
II. — The Ineluence oe Plants in Looms 
. 219 
Part m. 
FERNS AND FERN CULTURE. 
I. — Introduction .... 
. 233 
II. — What is a Fern ? . 
. 237 
III. — About Soil eor Ferns . 
. 247 
IV. —Single British Ferns . 
. 255 
Y. — Fern Groups 
. 309 
YI. — The Polypodies 
. 315 
YII. — The Shield Ferns 
. 339 
YIII. — The Bladder Ferns 
. 353 
IX. — The Woodsias 
. 367 
X. — The Buckler Ferns 
. 377 
XI. — The Spleenworts . 
- 405 
XIT. — The Filmy Ferns . 
. 441 
L’ENYOI . 
. 449 
