17 
Sc. parviflora, by leaves petiolate 
and flowers four times as large. ^ 
11. Scutellaria villosa, Raf. disc. 
1818. Stem erect, simple, hairy; 
leaves petiolate, ovate, obtuse, cre- 
mate, hairy; raceme bracteate, brac- 
teas obovate, flowers opposite. In- 
diana and Kentucky, woods; flowers 
whitish, one foot high, estival, pe- 
rennial? differs from Sc. ovalifolia , 
by leaves crenate and bracteas. . 
12. Sarothracmeifolia , Raf. disc. 
1821. Differs from S. canadense or 
stricta , ( Hypericum canadense , L.) 
by leaves cuneate, linear, obtuse, 
lower obovate; flowers four times as 
large; calyx ovate; petals cuneate, 
twice as long as calyx. Kentucky, 
estival, one foot. 
13. Viburnum macrodon , Raf. 
disc. 1818. Branches . tetragone; 
leaves opposite, petiolate, smooth, 
but petiole and nerves pubescent, 
large round, base oblique, subcor- 
date, margin with large teeth; cyme 
pedunculate, pubescent. Mountains 
Alleghany, shrub four feet high, ver- 
nal, white blossoms. 
14. Galium setaceum , Raf. disc. 
1818. Stem erect, diffuse, rough: 
leaves by six, cuneate, linear, mu- 
cronate, rough backwards on the 
edge: panicule lax, capillary: fruits 
smooth, pedunculate. Illinois, flow- 
ers white, near to G. asprellum . 
15. Eupatorium serratum , Raf. 
disc. 1825. Stem erect, simple, 
rough, striate: leaves opposite, re- 
mote, sessile, rough, ovate, uninerve, 
acute, broadly serrate; corymb re- 
gular, pubescent; bracteoles linear; 
internal perianthe 5 phyllous, lan- 
ceolate, striate, 5 flore. On Poto- 
mack, Virginia, two feet high, flow- 
ers white, estival. 
16. Eupatorium pectinatum , or 
E.longipes , Raf. disc. 1818. Stem 
erect, branched, striate, rough; 
leaves opposite on long petioles, 
ovate lanceolate, base abruptly acute 
end gradually acute, sharply serrate, 
trinerve smooth; corymb unequal, 
fastigiate; perianthe 8-10 flore, few 
scales, oblong, obtuse, hairy. On 
theOfflo river, three or four feet high, 
flowers greyish, estival. 
17. Eupatorium rupestre , Raf. 
disc. 1821. Stems erect; simple, 
striate, white, villose; leaves oppo- 
site, sessile, lanceolate, acute at both' 
ends, trinervate, rough, of a yellow- 
ish glaucous colour; corymb fastigi- 
ate, foliose; perianthe short, oblong, 
5 flore; scales oblong, obtuse, pubes- 
cent, external ovate oblong. On 
the cliffs of the river Kentucky, one 
or two feet high, flowers whitish, es- 
tival. Near to E. glaucescens of 
Elliot. 
18. Jister hyssopifolius , Raf. disc® 
1818. Leaves sessile, adpressed* 
linear, acute, one nerved, entire^ 
smooth; stem erect, pauciflore; flow- 
ers large, pedunculate; perianthe 
lax; scales cuneate, scariose at the 
base. In Illinois, one or two feet, 
flowers blue, 
19. Prenanthes rubida , Raf. disc. 
1822. Glabrous; stem striate, ru- 
bicund; radical leaves petiolate, ly- 
rate; last lobe trilobe, unequally an- 
gular, angles mucronate; stem leaves 
sessile, lanceolate; flowers fascicu- 
late, pendulous, red outside, Cum- 
berland mountains and East Ken- 
tucky, two feet high, autumnal. 
20. j Helianthus tenellus , Raf. disc. 
1822. Stem simple, uniflore, angu- 
lar; leaves opposite, petiolate, ovate 
lanceolate, acuminate, remote, ser- 
rate, trinervate, tender, roughish; 
flower peduncle rough, perianthe 
lax, linear ; rays few, elongate. 
Mountains, hills of East Kentucky, 
two or three feet high, flowers yel- 
low, autumnal. 
21. Helianthus striaius, Raf. disc, 
1818. Stem erect, striate, pauci- 
flore ; leaves opposite or alternate, 
petiolate, lanceolate, acuminate, en- 
tire, above rough, with white dots, 
beneath subtoraentose. Hills of 
Kentucky, two or three feet, flowers 
pale yellow, estival. 
22. Sisyrinchium alhidum , Raf. 
disc. 1822. Leaves striate, narrow, 
equal to scape; scape winged, wings 
striated, umbel multiflore, spathe 
