196 ON THE VASCULAR SYSTEMS OF FLORAL ORGANS. 
six regularly arranged, with a central circle within them (10). 
The cords at the angles are the first to divide (11). Then the 
others divide until the complete number is made for all the 
organs, and, lastly, the septal glands appear (12, s.gl.). 
DESCRIPTION OF THE PLATES, 
with references to the pages where the details are described. 
Puare XXIII. 
t. Clematis Vitalba (p. 165). 11. Anemone coronaria (p. 165), ut. Ranunculus 
Flammula (p. 166). 1v. Eranthis hyemalis (p. 166). v. Papaver 
Rheas (p.106). vi. Eschscholtzia californica (p. 167). 
Prare XXIV. 
vit. Cheiranthus Cheiri (p. 168). vi. Viola tricolor (p. 169). 1x. Reseda 
odorata (p. 169). x. Dianthus barbatus (p. 170). 
Puare XXV. 
xi. Silene inflata (p. 170). xir. Lychnis dioica (p. 171). xu. Malva sylves- 
tris and M. moschata (p. 173). 
Pirate XXVI. 
xiv. Hypericum Androsemum and other species of the genus (p 173): Xy- 
Geranium Robertianum (p. 174). xvi. Erodium cicutarium (p. 175). 
xvi. Pelargonium zonale (p. 175). 
Prats XXVII. 
xvui. Tropæolum majus (p. 177). xıx. Cytisus scoparius (p. 177). xx. Cercis 
Siliquastrum (p. 178). xxı. Lotus corniculatus (p.178). xxi. Pisum 
odoratum (=Lathyrus odoratus) (p. 178). xxn. Ceratonia Siliqua 
(p.179). xxiv. Pyrus Malus (p. 179.) 
Pratz XXVIII. 
xxv. Ribes coccinea (p. 180). xxvi. Escallonia, sp. (p. 180). xxvm. Sedum 
Telephiwm (p. 180). xxvi. Fuchsia, sp.(p. 181). xxix. Angelica 
sylvestris (p. 181). xxx. Daucus Carota (p. 182). xxxı. Hedera 
Helix (p.182). xxxrm. Lonicera Periclymenum (p. 182). 
Prats XXIX. 
xxxi. Leycesteria formosa (p. 183). xxxiv. Valeriana officinalis (p. 183). 
xxxv. Scahiosa Succisa (p.184). xxxvı. Calendula officinalis (p. 184). 
xxxvit. Hypocheris radicata (p. 185). xxxvi. Artemisia vulgaris 
(p. 185). xxxix. Jasione montana and Campanula rotundifolia 
(p. 186). xr. Erica cinerea (p. 186.) x11. Azalea indica (p. 187). 
