50 
round entire, corolla scarlet, orange inside on the 
edge. 
152. Bignonia crucigera L.—Petite Bignone Rob. p. 
408. A small vine 10 or 12 feet, leaves glaucous 
underneath, flowers bracteated. 
153. Gerardia leucanthera Raf. Caule ramoso vir- 
gato quadrangulo, foliis oppositis sessilibus, linea- 
ribus integris, uninervis ; pedunculis axillaribus 
flliformis rigidis foliis brevioribus, staminibus binis 
brevissimis. Raf.—Bignone cocarde Rob. p. 409. 
Stems three feet; calyx small five toothed, corolla 
light purple, two long hairy stamina of the length 
of the style, bearing white bilobed anthers, form¬ 
ing a cockade with the oblong stigma on the upper 
lip of the corolla. It is not a Bignonia . 
J54. Ipomea quamoclit L.<—Tombekbe Rob. p. 409* 
Found on the river Tombekbe in Florida, an ele¬ 
gant vine rising 15 to 20 feet, leaves pinnated 
pectinated, flowers scarlet, calyx fles^hy with five 
unequal and scarious lacinias, corolla with flat 
starry limbus, stigma globular white; as well as the 
anthers and exerted. 
Order xiii.—Gentianea. 
r 
355. Sabbatia angularis Pursh. Chironia angularis 
Wild.—Centaurelle Rose Rob. p. 410. Used 
also in Louisiana against fevers. 
. . / 
