CL. XIX. SYNGENESIA, 
AIQUALIS. 
tialix, 
'calic. 
subitn- 
bric. 
Imbrie. 
imbric. 
squam. 
pung. 
imbric. 
imbric. 
k 
imbric. 
imbric. 
73 
Corolla. 
548 CICHO'RlUM 
5 dent. 
alb. V. c»r. intybus 21 
ENDIVE ■ 
wild succory 
HjJlosculosi. 
radiat. 
549 STOKESIA 
STOKESIA 
cyanea 
blue-flowered 
5fid. 
550 ARCTIUM 
BURDOCK 
purp. 
lappa 
% 
common 
5fid. 
551 ONOPORDUM 
COTTON THISTLE 
purp. 
Acanthium 
% 
common 
5 fld. 
552 CNICUS 
(tHISTLE) CNICUS 
purp. 
purp. 
alb. purp 
lutesc. 
purp. 
purp. 
1 lanceolatus % 
2 discolor % 
. 3 altissimus % 21 
4 horridus s. luteS'" 
cens, Gronov. fl. | 
Virg.l 17. Car/ma, 
5 muticus 21 
spear 
two-coloured 
(high) tali 
^ yellow-flowered 
awnless 
purp. 
6 Virginianus 
Virginy 
purp. 
purp. 
'7 odoratus 
8 arvensis 
% 
sweet-scented 
Canada thistle 
5 fld. 
553 CARDUUS 
THISTLE 
1 marianus, C. % 
t 2 pectinatus 
554 CARTHAMUS 
milk 
pectinated 
SAFFLOWER 
Habitat. Fructus, et 
Tempus Jlorendi. 
Creceptacul. subpaleac. 
t pappus 5 (knt. 
Pens. fl Jun. N. Angi. 
C receptae, nudum, papp. 
C 4 setus. 
Carolina. 
C recept. paleae, pappus 
C setosus paleae. 
Pens. fi. Sept. 
r recept. favos, papp. pii. 
< sem. transverse sul- 
C catum. 
N. Angi. fl. Jul. 
Pens. fl. Jul. N. Angi. 
Pens. fl. Aug. 
Pens. fl. Aug. Sept. 
CPens. fl. Maio. — Oct. 
C Car. N. Angi. 
Pens. fl. Sept. Car. Aug. 
Car. Virg. Cher. Pens. 
^ fl. Maio, Jun. 
Pens. fl. Jul. 
N. Ebor. N. Angi. 
C recept. villosum pappus 
C capillaris. 
Pens. N. Ebor. 
tinctorius 
© 
common 
Florida 
5 fld. 
555 VERNONIA 
VERNONIA * 
r receptae, nudum papp. 
(_ duplex. 
incarnat. 
1 Noveboracensis ^ 
long-leaved - 
r Pens. fl. Aug. Virg. Car. 
[ N. Angi. 
incarn. 
2 praealta 
% 
tali 
Pens. fl. Aug. N. Angi. 
purp. 
3 glauca 
% 
glaucous 
4 angustifolia 
narrow-leaved 
Car. 
5 fasciculata 
bundled 
Illin. 
6 oligophylla 
few-leaved 
Car. 
5 fld. 
556 LIATRIS 
LIATRIS 
rec. nud. papp. plumos. 
purp. 
1 squarrosa 
% 
rough-headed 
Pens. Virg. Kent. Car. 
purp. 
2 scariosa 
X 
ragged-cupped 
Pens. fl. Sept. 
purp. 
3 elegans 
% 
elegant hairy-cupped 
Car. Georg. 
purp. 
4 pilosa 
X 
hairy 
Mar. Virg. 
purp. 
5 graminifolia 21 2 
cylindracea, Mx. j 
1 grass-leaved 
Illin. Ohio, Car, 
purp. 
6 spicata 
(blue blazing star) ' 
large spiked J 
1 Pens. fl. Aug. Virg. Car, 
7 picnostachia 
close spiked 
Illin. Ten. 
8 aspera 
rough 
Illin. 
9 sphjeroidea 
round 
Illin. Car. 
