DIDYNAMIA, GYMNOSPERMIA. 43 
283. SCROPHULARIA. Gen. pi. 1014. {ScrophularU.) 
Calix 5-cleft. Corolla subglobose^ resupi- 
nate. Capsule 3-celled. 
1. S. leaves cordate, serrate, acute, roundish at Mariiandica. 
base; petioles ciliated below, the fascicles of 
the panicle loosely few-flowered. — Willd. 
S. nodosa, Americana, Mich. 
Figwort. 
From three to four feet high. Flowers brownish. On the 
borders of fields, and along fences bordering road-sides ; not 
frequent. Perennial. August. 
284. BIGNONIA. Gen, pi. 1018. {Bignonia.) 
Calix 5-toothed, cyathiform, partly coria- 
ceous. Corolla 5-lobed, campanulate, ven- 
tricose on the under side. Silique 3-celled. 
Seeds membranaceously alated. — dSTutt. 
1. B. leaves pinnate, folioles ovate, dentate, acu- radkans. 
minate, with a terminal corymb ; tube of the 
corolla three times as long as the calix, stem ra- 
dicant. — WiUd. and Pursh. 
Trumpet Creeper. 
This well-known creeper grows wild, on the rocks bor- 
dering the Schuylkill near the falls, and in a watery thicket 
three miles below Kaighn’s point, Jersey; near the spot where 
Salsola Caroliniana grows. Flowers red and orange. I 2 • July, 
August. 
285. ANTIRRHINUM. Gen. pi. 1035. (Scrophularia.) 
Calix 5-parted ; the lower segments remote. 
Corolla calcarate, ringent, orifice closed by 
the prominent palate. Capsule ovate, 2- 
celled, S-valved, bursting at the summit 
