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85 
IPOMGEA hederacea. 
Blue american Ipomeea'or The morning-glory. 
4 ' PENTANDRIA MONOGYNIA. 
IPOM@A, Supra fol. 9. 
FOG 
I. hederacea, annua, pubescens; foliis cordatis, profundits trilobis, lobis 
acuminatis, medio ventricoso, sinubus» arctatis fundo rotundatis; pe- 
-dunculis uni-trifloris ; tubo calycis barbato, laciniis bracteisque approxi- 
~ matis recurvis ; corollé subinfundibuliformi. ; 
Ipomiea hederacea. Jacq. coll. 1.124. Ic. rar. 1. t: 36. Willd. Spe 
pl. Y. 884. Persoon syn. 1. 184. 
Tpomea barbata. » Roth catalecta bot. 1. 37. Id. in Neue beytr. 156. 
Ann bot. 2.13. Persoon syn. 1. 184. 
Tpomeea Nil, , Rursh amer, sept. 1.1463 (exclusis Bot. Mag. & Dill. 
elth. quoad fig. 91.) ..0 0 ; Cger 
Convolvulus Nil. Michaux bor-amer, 1. 189; aliorum quoque cim, 
agatur de planté boreali-americand sub illo nomine pro eadem specie 
cum asiatica vel australi-americand minds recte sociata. 
Convolvulus cwruleus, hederaceo folio magis anguloso. Dill. elth. 1. 96: 
t. 80.,fig. 92. stage! ot | 
C. flore pulchro czruleo, foliis in sinus angulosque divisis. Clayton n. 
SOA. GTO Ot 2s CO Be 20> cere tieeis acct tt eae 
C. trifolius Virgineus. _ Park. theatr. 169. 
Annua, volubilis. Caulis teres, rantosus hispidiusculé villosus, alté scan- 
dens. Folia plis minis triuncialia, nunquam non divisa, interdiim subquin- 
ueloba, ‘utrinque appresse villosa, lobis lateralibus adscendentibus conniventi« 
ioe a medio ventricoso latiore profundins et arctiis inciso sinit cum fundo ro-~, 
tundato distinctis, petiolo hirsutiore, 2-4-unciali. Pedunculi axillares, so- 
litarti, 1-2flori, violacet, horizontali-divaricati, petiole breviores, fructiferé 
arrecti, modo adeo curti' ut flos ferme sessilis, superné hirsutiores. Bractesa” 
> * > 
2 opposite, lineares, hirsute, acutule, supra recurvate, floribus supposite 
instar calyculi, Cal. tres partes uncie longus, ferme equans dimidium ca= 
rolla, tubo brevi hirto pilis copiosis spissis subrufescentibus, foliolis isometris,. 
ovato-attenuatis, subulato-elongatis, nudiusculis, cum pilis raris glanduld 
parva insitis, in fructu revoluto-divergentibus, interioribus duplo angustioribus, 
Cor. infundibuliformis, violaceo-cerulescens, tubo brevissimo, fauce turbinata,. 
limbo: rotato-patentissimo, vivide ceruleo, sesquiunciam fere transverso, laci= 
nits brevibus rotundatis, mucronatis, emarginatis. Fil. basi barbata. Stigma 
eapitatum, granulatum, 2-3-lobatum. Caps. oblato-rotunda, erecta; sem, 
sublunata, interne versus attenuata, nigra, glabra, circiter 2 in singulo loculo, 
The Convotvurus hederaceus of the first edition of the 
Species Plantarum comprised, as varieties, plants which 
constituted the purpureus, Nil, and hederaceus of the second 
edition of that work, But still two distinct species are 
AAR eS, 
