212 DICOTYLEDONOUS. 



celled. Seed compressed, usually winged. Albumen none. 

 Trees or climbing plants. Leaves without stipules. 



Genus I BIGNONIA. 



Calyx S-cleft, cup-shaped, coriaceous. Corolla campanu 

 late, o-lobed, ventricose beneath. Stamens 4-didynamous. 

 Pod 2-celled. Seed with membranaceous wings. 



1 B Capreolata. a vine, climbing over small trees and shrubs. Leaves 

 connate, lanceolate, cordate, glabrous, bearing tendrils, peduncles azillary, 

 each one flowered. 



Dull red. T^ March — April. Common. 



2 B Radicans. a vine, climbing over the loftiest trees, attaching itself by 

 radicles. Leaves pinnate ; leaflets ovate, toothed, acuminate, glabrous on the 

 upper surface, pubescent beneath. Flowers in corymbs. Corolla slightly 

 ventricose beneath, tinged with yellow on the inside, with the segments near- 

 ly round, with a barren filament. 



Red. \i June — September. Common. 



Genus II CATALPA. 



Calyx 2-parted. Corolla campanulate, with the tube ven- 

 tricose, border with 4-unequal lobes. Stamens 2-fertile and 

 2-3-sterile. Stigma in 2 plaits. Capsule cylindrical, 2-cell- 

 ed, 2-vaived, Seed with membranaceous margins. 



1 C CoRDiFOLiA. A tree, with long, opposite, expanding branches. Leaves 

 nearly round, cordate acuminate, glabrous on the upper surface, downy be- 

 neath, very large, usually 3 in a whorl. Flowers in large, terminal panicles, 

 segments of the calyx ob-ovate, concave, those of the corolla crenulate, witti 

 the tube variegated, with yellow and purple; silique long, with the dissepi- 

 ment opposite the valves. 



White. Vi April— May. Common on the Ocmulgee. 20-50 feet. 



Order LXXXIII. PEDALINE^. 



Calyx 5-cleft. Corolla hypogynous, bi-labiate, with the 

 limb 5-lobed. Stamens 4, didynamous. Ovary spuriously 4- 

 celled. Style 1, Stigma dWidQA. Prwii a ligneous capsule, 

 terminated by a hooked beak. Seed few, large, pendulous. 

 Herbaceous plants, with alternate leaves, and axillary flowers. 



Genus I MARTY NIA. 



Genus the same as the order. 



1 M Pkoboscide^. Stera procumbent, branching, fistulous, viscidl)^ pu- 

 bescent, whole pkmt foetid. Flowers on axillary peduncles. Calyx split to 

 the base on the under side. Cips^de ligneous, 2 valved, 4-celled, with the 

 surface furrowed, with 2-curved beaks, 2-3 inches long. 

 Dull yellow. # June — August. Common. 



Order LXXXIV. SCROPHULARINE^. 



* ~ 

 f 



Calyx divided, unequal, persistent. Corolla bilabiate, hy - 



