1Y 
useful a work, and a few species will also be found in the 
magnificent folios of Wallich. Fern plates are, however, 
of less assistance to the young student than is commonly 
supposed, not only from the extent of variation in many 
species, but because only enlarged portions of a frond are 
usually given, and not drawings of the whole plant as it is 
seen in life. Lowe’s Ferns contain such lifelike coloured 
figures, but the work is necessarily expensive, and embrac- 
ing the species in cultivation at home, which are largely 
Brazilian, has so few Indian, that it is not quoted in 
reference. 
3. For collecting, a convenient case can be made of 
tin, 22 by 16 in., either ribbed or in 3 lengths soldered 
together for strength : and where a large collection is ex- 
pected, a third sheet of plain tin of same size should be used 
as a middle leaf to equalise pressure. Perforated zinc if 
obtainable, is better ; and in dry weather, cardboard is 
lighter. Unvarnished brown paper may be placed in the 
case, and two straps united by a small one, as a handle, 
like a long H, passing through four soldered clasps, buckles 
all together, and these straps must always be kept suffi- 
ciently tight to prevent rubbing. Should roots also be 
collected, the smaller ones may be placed together evenly 
at one end upon the tin, root outwards, and afterwards this 
side must be placed on the ground for opening, and fronds 
filled in from next sheet upwards. Large roots should 
be slung together, and carried apart. Large fronds should 
be carefully divided by alternately oblique cuts, so as to 
facilitate their future correct readjustment, and in many 
