560 



SYNGENESIA NECESSAKIA. 



recta. 



663. BALTIMORA. Gen.pl. 1333. 



B. scabra ; caule dichotomo, foliis oppositis ovatis acu" 

 minatis serratis petiolatis.— /r/7/d. sp. pi. 3. p.232g. 



Icon. Pluk. mant. t. 342/ 3. 



In Maryland near Laltimore. Sp.pl. O.July, v. v. 

 cult. Flowers small, yellow. I have never seen this 

 plant in any part of the United States, and suppose it 

 to be only an inhabitant of Vera Cruz. 



6G4. PARTHENIUM. Gen.pl. 1428. 



integrifolium. ]. P. foliis oblongis inoequaliter denlatis asperis, superiori- 



bi-.s amplexicaulibus.— /ri/W. sp. pi. 3. p. 2385. 

 Icon. IFilld. hort. berol. t. 4. Dill. elth. t. 225. f. 2()2. 



Pluli. aim. t. 53. f. 5. ^ t. 21Q. f. 1. Lam. illusir. 



t. 766. 

 In dry places on the mountains of Virginia and Carolina. 



U. . Sept. Oct. V. V. About a foot high ; flowers 



white. 



665. IVA, Gen. pi lA2g. 



ciliala. 1 • I. caule herbaceo, foliis lanceolato-ovatis subserratis, spica 



confertiuscula, bracteis lanceolatis acuminatis petiolis- 



que longe ciliatis.— ;ri//c/. sp. pi. 3. p. 2386. 

 In natural meadows : Kentucky and Illinois, ©. July, 



Aug. V. s. About two feet high. 

 ivilricata. 2. I. fruticosa, glabra ; foliis lineari-lanceolatis cuneatis in- 



tegerrrimis ghbris, calycibus imbricatis. — Willd. sp. 



pi. 3. p. 2387. Wult.Jl. car. 232. 

 I. integrifolia. Herl. Banks, mss. 

 On the sea- coast of Carolina and Georgia. T2 . v. s. in 



Herb. IFalter. 

 fmtescens. 3. 1, fruticosa 3 foliis lanceolatis punctato-scabris profunda 



serratis, glomerulis florum depresso-globosis. — IVitld. 



sp. pi 3. p. 2387. 

 Icon. Lam. encycl 766. Pluk. aim. t. 27. f. 1. 

 On the sea-coast : New England to Florida. Ij , Aug. 

 Sept. V. V, A shrub about four feet high. 



066. AMBROSIA. Gen-, pi 1427. 



integrifolia, !• •A- f^^l'is ovatis sessilibus acuminatis serratis utrinque his- 

 pidis basi ciliatis, racemis terminaiibus plerumque ler- 

 nis. — IVilld. sp. pi 4. p. 375. 



