420 
radicans. 
flammea. 
coccinea. 
strepens. 
ohlongifolia. 
hylrida. 
ciliosa. 
DIDYNAMIA ANGIOSPERMIA. Bignonia. 
Icon. Bot, mag.864, Jacq. hort. schcenlr. 363. 
In shady woods, on the banks of rivers and lakes : Vir- 
ginia to Florida. Pj . July, Aug. v. v. Flowers 
scarlet. 
3. B. foliis pinnatis, foliolis ovatis dentatis acuminatis, co- 
rymbo terminali, tubo corollae calyce triple longiore, 
caule radicante.— sp. pi. 3. p. 301. 
Tecoma radicans. Juss. 
a. B. floribus luteo-coccineis. 
Icon. Schmidt arb. t. 42. 
|6.B. floribus coccineis. 
Icon. Schmidt arb. t. 43 (sf 44. Bot. mag. 485. Catesb. 
car. 1. t. 65. 
On the banks of rivers : Pensylvania to Florida. Tj . 
July, Aug. V. V. This highly ornamental creeper 
ascends the tallest trees and highest rocks, and with 
its large scarlet flowers produces one of the most 
pleasing effects in ornamental gardening. 
504. RUELLIA. Gen. pi. 1050. 
1. R. erecta, hirsuta ; foliis petiolatis lanceolato-oVatis in- 
tegerrimis, pedunculis 1 — 3-floris, calycis laciniis lan- 
ceolatis hispidis tubo corollae duplo brevioribiis.— 
rVilld. sp. pi. 3. p. 363. 
Icon. Schkuhr handb. 177. Dill. elth. t. 24g.f. 321. 
On dry hills, in shady woods : Virginia to Carolina. If. . 
June, July. v. v. Flowers large, pale blue, as are all 
the following. 
2. R. assurgens, dense pubescens j foliis subsessilibus ob- 
ovato-oblongis, floribus solitariis, bracteis longitudine 
calycis, calycis laciniis filiformibus longitudine tubl 
corollae. — Mich. ft. amer. 2. p. 23. 
R. biflora. Willd. sp. pi. 3. p. 368 ? 
In sandy pine* woods : Georgia. If. June, July. v.s. 
Flowers yellowish-blue. 
3. R. erecta, ramosissima, pilis albidis hirsuta^ foliis sub- 
sessilibus oblongis utrinque subacutis dense hirsutis^, 
bracteis calyce brevioribus, calycis laciniis linearibus 
tubo corollae vix brevioribus. 
In sandy fields near Savannah, Georgia. 7/ . July. v. s. 
in Herb. Enslen. 
4. R. erecta, ramosa^ foliis subsessilibus ovato-oblongis 
margine nervis venisque pilis albis longe ciliatis, brae- 
