DIGITALIS PURPUREA, 
ial (PURPLE FOXGLOVE.) 
CLAS3. ORDER. 
DIDYNAMIA. ; ANGIOSPERMIA. 
NATURAL ORDER. 
: SCROPHULARIN. 
Instructions.—Damp the paper with warm water, and shade the corollas with a mixture 
of prussian blue and lake ; put a wash of carmine over them, and when nearly dry another of cobalt ; 
they must then be worked up with the same colours, used alternately ; for the darkest touches a 
little neutral teint and gum mixed with the colours will give the proper effect. The white spots must 
be taken out with a sable pencil and warm water, and the dark spots in the centre chy mene in 
with prussian blue and carmine, mixed. For the shading of the calyces use a coast Oe aia 
composed of gamboge, prussian blue, and carmine. The leaves and stems may be shaded with wentral 
teint, and a wash of green, composed of prussian blue, gamboge, and a little carmine, for the ground 
colour ; shade with Indian yellow, and prussian blue; mix neutral teint and gum with the green 
for the darkest touches. 
