Filbert, [228]
Fir, Scots, description of, timber and bark, uses of, [232], [233]
——, turpentine, resin, tar and pitch, how obtained from, [232], [233]
——, spruce, description and uses of, [235]
Flax, description of, cultivation, preparation, and uses of, [85]
——, Oil made from the seeds of, [86]
Flummery, what it is, and how made, [23]
Fox-glove, description and uses of, [169]
Frontignac wine, [66]
Fructification of vegetables, [1]