ANALYTICAL DRAWINGS OF THE WALLFLOWER 
FAMILY — continued. 
calyx; Fig. 4, a sepal; Fig. 5, the essential organs; and Fig. 6, a stamen, enlarged; 
Fig. 7, a pod, natural size ; and Fig. 8, a portion of the septum enlarged, showing 
the seeds attached to the replum. 
The fourth line of figures represents the Hedge Mustard {Sisymbrium officinale 
Scopoli), Fig. I being a flower, natural size ; Fig. 2, the same enlarged ; Fig. 3, a 
petal ; Fig. 4, the calyx, and Fig. 5, the essential organs, enlarged ; Fig. 6, an unripe 
pod, and Fig. 7, a ripe one dehiscing, both nearly double the natural size. 
The fifth line represents the Charlock {Sinapis arvensis Linnd), Fig. 1 being a 
flower ; Fig. 2, a petal ; Fig. 3, the gynaeceum ; and Fig. 4, the calyx and stamens, 
and Fig. 5, the septum of a ripe fruit, all natural size. 
The sixth line represents the closely-related Navew {Brassica campesiris Linne), 
Fig. I being a flower, as seen from above ; Fig. 2, a petal ; Fig. 3, a longitudinal 
section of a flcwer ; Fig. 4, the essential organs ; and Fig. 5, a young pod, all 
natural size. 
The seventh line represents the Coralwort {Dentaria bulbifera Linnej, Fig. i 
being a flower, seen from above ; Fig. 2, the calyx and stamens ; Fig. 3, a young 
siliqua ; Fig. 4, a fully-formed one ; Fig. 5, the replum and septum of the same ; 
and Fig. 6, a bulbil, also all of natural size. 
The eighth line of figures represents the nearly-related Lady’s-smock {Cardamine 
pratensis Linne), Fig. i being a flower, seen from above ; Fig. 2, the calyx and 
stamens ; and Fig. 3, the essential organs, natural size ; Figs. 4 and 5, two aspects 
of a stamen, enlarged ; Fig. 6, a siliqua, natural size ; Figs. 7 and 8, portions of the 
same, slightly and considerably enlarged to show the alternate arrangement of the 
seeds on the two sides of the replum ; and Fig. 9, a siliqua dehiscing. 
The last line of figures represents the Wallflower {Cheiranthus Cheiri Linne), 
Fig. I being a flower, seen from above ; Fig. 2, a longitudinal section through a 
flower ; Fig. 3, the stamens ; Fig. 4, the gynaeceum ; and Fig. 5, a dehiscing siliqua, 
all of natural size. 
