SYNGENESIA SUPERFLUA. Acllillea. 
In North America. Bose. I/.. 4- • Flowers rose-co- 
loured. 
3. A. foliis bipinnatifidis pilosis laciniis linearibus dentatis 
mucronatis, caiilibns sulcatis. Sniith ji, Irit. 2. p. 9O8. 
JVilld. sp. pL 3. p. 2208. 
Icon. FLdan.ySJ. Engl. hot. J5S. 
In fields and on road sides j common. % . June — Aug. 
V. V. Probably introduced from Europe. Flowers 
white or rose-coloured. 
4. A. foliis bipinnatifidis villosis, pinnis confertissimis, la- 
ciniis lineari-lanceolatis integerrimis, corymbo compo- 
site. Willd. sp. pi. 3. p. 2209. 
Icon. Bot. rnag.kgB. Gmel.it. 1. t. 25. f. 2. 
On the banks of the Kooskoosky. M. Lewis. I/ . June. 
V. s. in Herb. Lewis. Flowers yellow. 
647. TETRAGONOTHECA. L'Herii. stirp. p. 177. 
l.T. hirsufissima ; foliis oppositis amplexicaulibus spathu- 
lato-ovatis, summis ovatis acurainatis dentatis tripli- 
nervibus. — Willd. sp. pi. 3. p.2\\6. 
Polymnia Tetragonotheca. Syst, peg. 658. 
Icon. Dill. elth. t. 283. f 365. 
In fertile soil, on the borders of woods and along hedges: 
Virginia to Florida. I/. July — Sept. v. v. From 
four to six feet high | flowers large, yellow. 
648. HELIOPSIS. Pers. syn. 2. p. 473.^ 
1. H. foliis oppositis ovatis serratis triplinervibus. Pers. 
syn. 2. p. 473. 
Buphthalmum helianihoides. Willd. sp. pi. 3. p. 2236. 
Helianthus laevis. Sp. pi. 12/8. 
Rudbeckia oppositifolia. Sp.pl. 1280. 
Silphium solidaginoides. Sp. pi. 1302. 
On the banks of rivers, and in rocky shady places : Pen- 
sylvania to Carolina. I/. Aug —Oct. v.ij. A tall 
plant, resembling a species of Helianthus. 
649. BUPHTHALMUM. Gen. pi. 1231. 
X. B. foliis oppositis cuneato-lanceolatis carnosis incanis, 
petiolis bidentatis, caule fruticoso. — Willd. sp. pi. 3 . 
p. 2229. 
Icon. Dill. elth. t. 28. f. 4. Pluk aim. t. 115./. 4, 
Oo.lesh.ji. car. 1. t. 93. 
563 
Millefolium. 
tomentosa. 
helianthoides. 
IwviSo 
frutescenso 
