5/8 
connatum. 
Asteriscus. 
pumilum. 
integrifolium. 
Icevigatum. 
trifoliatum. 
ter natum. 
SYNGENESIA NECESSARIA. SijphilUll. f 
% . July— -Oct. V. V. A tali robust plant. Var. |S. f|l 
though considered by Willdenow as a distinct species, y|| 
appears to be little more than a variety. :■ l J 
5. S. caule tereti hispido, foliis oppositis connatis remote li| 
serratis scabris. — IVilld, sp. pl. 3. p. 2332. ^ 
In high mountains of Virginia and Carolina. }/ . Aug. „ j 
Sept. V. V. Resembles the preceding, but is a very '| 
distinct species. ’ 
6. S. caule tereti hispido, foliis oppositis alternisve oblongis 
acutis serratis scabris, calycibus ciliatis. — Willd. sp. 
pl. 3. p. 2332. 
Icon. DHL elth. f 37.jT.42. 
Jn mountain meadows : Virginia and Carolina. II . . ' 
July — Sept. V. V. . ; 
7. S. caule tenuiter tomentoso, foliis ovalibus leviter serra- i 
tis obtusis sLibtomentosis, calycinis foliolis obovatis ob- 
tusis, seminibus muticis. — IVilld.sp. pL 3. p. 2332. 
S. patulum. Herb. Banks. 
In Florida. Michaux. Bar tram. 'll. v. s. in Herb. 
Banks. 
8. S. caule tetragono aspero, foliis oppositis sessilib'5^ ob- 
longis integerrimis scabris, floribus paucis breviter 
pedunculatis — Willd. sp. pl. 3. p. 2333. 
On the most western of the iVllegany mountains and 
Illinois. % . Aug. — Oct. v. v. About four feet high. 
9. S. caule simplici tetragono sulcato glabro, foliis oppositis 
sessilibus ovatis acuminatis tenuissime serratis basi 
subcordatis utrinque glabris, calycinis squamis ovatis 
ciliatis. 
In Georgia. Enslen. 1/ . v. s. in Herb. Enden. About 
two feet high ; flowers in a close corymb. 
10. S. caule sexangulo l^vi, foliis terno-verticillatis ovato» 
lanceolatis inaequaliter demato-serratis scabris, supe- 
rioribus sessilibus, panicula trichotoma. — Willd. sp. 
pl 3. p. 2333. 
S. terni folium, Mich.Jl, amer. 2. p. 146. 
Icon, Moris, hist. 3. s. 6. t. 3.f. 68. 
On the high mountains of Virginia and Carolina. I/. 
Sept. Oct. V. V. About six feet high. 
11. S. caule tereti lievi, foliis terno-verticillatis petiolatis lan- 
ceolatis subdenticulatis scabriusculis basi ciliatis, su- 
perioribus sparsis sessilibus, panicula dichotoma, ca» 
lycibus Willd. sp. pL 3. p. 2333. 
