JOURNAL OF MICROSCOPICAL SCIENCE. 
DESCRIPTION OF PLATE T, 
Illustrating Mr. West’s paper on the Structure of Flowers, &c. 
Fig. 
eines aquatilis, profile view, inner surface of petal. 
2.—Iris, ditto, ditto. 
3.—Ten weeks’ Stock, ditto, ditto. 
4.—Pyrethrum parthenium, ditto, ditto. 
5.—Scarlet Geranium, ditto, ditto. 
6.—Orchis pyramidalis, ditto, ditto. 
7.—Sweet William, ditto, ditto. 
8.—Comfrey, ditto, ditto. 
9.—Gladiolus ; a, profile, inner surface; 4, cells of same, as seen from 
above. 
10.—Galium verum ; a and 4, as seen from above ; c¢, sectional view of same. 
11-—Pansy, knotted hair from the throat: 4, portion of same more highly 
magnified. 
12.—Verbena; a, hair from the throat of; 4, portion of same more highly 
magnified, showing section ; ¢, one cell of petal, from above, showing 
angular sinuosities, with small pats of secondary deposit at the pro- 
jecting angles. 
13.—Musk-plant, large hair from the petal, accidentally bent over near the 
tip. x 400 diameters. 
14.—Pelargonium ; a, profile view of inner surface of petal; 4, two cells of 
same from above, showing the folds radiating from the centre, and 
the little teeth-like patches of secondary deposit. 
15.—Periwinkle, one cell of petal of, in profile. 
16.—Clove-pink, small portion of petal in profile. 
17.—White poppy, ditto. 
