
Vasculares. 
§ 1. Leaves opposite. 
4f. 4. Gravelly soil. W. Bk. 
. H. frondosus, Willd. Aug.-Sopt. 4 f 1. Woods. Ky. 
St. 
4 
“a 
- Helianthus atrorubens, Linn. Aug. Bi Disk p. 3 to — 
H. trachelifolius, Willd. Aug.—Oct. 3104 fee Woods. 
dp. O. Ky. 
. Hispidulus, Ell. Sept. 3to4f. 4. Mich. Eat. Pine 
barrens, Hil. 
959. H. truncatus, Schw. Sept. 2f. 4. ow. m7 ih Mar. O. 
960. H. scaberrimus, Ell. Sept. 4 to Of (dp. Darby 
. Plains, O .)? 
S61. H. tubeformis, Willd. ©. Banks of the Missouri. Nut 
Jos dolunartasil, Pursh. Jul. r. Uf. 4. On the Missouri. 
. KR. digitata, 4it. Aug.Oct. y. 5to 6f. 24. Mountains. 
. R.amplexifolia, Willd. Aug. y ©. Louisville. Rare. 
| 
. Actinella acaulis, Linn. June. y. 61. Pli. Jas. 
Seed ground into meal by the Indians, for food. 
. H. pubescens, Wilid. Aug. 2to3f. 4. Ky. § 
§.2. Upper leaves alternate. 
3. H. giganteus, Linn. Aug.-Sept. 5to8f. 4. dps &c. O. 
. H. altissimus, Linn. Jul.-Sept. 5 to 8 f.'2¢.° Mountain 
meadows, Bk. Ky. St. Pit. Jas. 
D. H. strumosus, Linn. Aug.-Oct. 3to 5 f. U%.-ow. dp. O. 
6. H. decapetalus, Linn. Aus. -Oct. 3to4f. 2%. Rocky | 
woods, Bk. O. Ky. NoW, Ter. 
. Rudbeckia purpurea, WVilid. Purple cone-flower. July- 
Sept. p. 3to4f. a. Barrens. dp: O. ‘Ky. Root 
aromatic, carminiative. Figured, Bart. F]. N. A. ii. 84. 
. R. hirta, Linn. Hairy conc-flower. Aug.-Sept. y~ 2 to 
af 4. dp. &c.-O. Ky. 
5) 
O. Ky. Figured, Bart. - i. 88. 
R. falzida, A ite Iuk=Qetss ye: 2 tol 3h 4. Mts. B&. dp. 
O. Mo. Ter. Jas. Figured, Bart. Fl. i; 16 
2. triloba, Linn. Aug.—Sept. y 4toof. XY. dp. ow. — 
. R. laciniata, Linn. Cone bw oF Aug.+So pt. ys Ato6f. — 
2 Borders of swamps. bt. &c. ‘O. Ky. Figured, 
Bart. Fl, i 6 
Sa pianat as Miche. Thimble-flower. Jul.—Oct. y. 2 to 
of. 2%. dp. O. Ky. 
Pursh. 
Be. Mo. Ter. Jas. 
MM Murt. 
