SYNGENESIA ^ftUALIS. 
497 
594. APARGIA. Gen. pi. 1232. 
A. scapis raraosis declinatis squamosis, foliis lanceolatis 
runcinato-pinnatifidis glabriusculis. Willd. sp. pi. 3. 
p. 1550. 
Leontodon autumnale Sp.pl 1123. 
Hed)pnois autumnaiis. Smith fl. hrit. 2.p. 826. 
Icon. Fl.dan.50i. EngL lot. %30. 
In pastures and on road sides : New England. % . Aug. 
Sept- V. V. Flowers golden-yellow, outside red. It 
is probably an introduced plant. 
595. SCORZONERA. Gen. pi 1230. 
i. S. caule erecto 3-floro, pedunculis elongatis, foliis lan- 
ceolatis acutissimis acute-pinnatifidis interdura rariter 
dentatis. FHch. ji. amer. 2. p. 89. 
Leontodon carolinianam. Walt.Ji. car. I92. 
In waste places : Carolina. Michaux. + . 
596. LEONTODON. Gen.pl. 1237. 
1. L. calyce exteriore reflexo, scapo uniRoro, foliis runci- 
natis glabris, laciniis lanceolatis dentatis. IVilld. sp. 
pl3.p. 1544. 
Icon. FI. dan. 5JA. Engl. hot. 510. 
Common in fields and grass plots ; probably introduced. 
2|: . April — July. v. v. Flowers yellow 5 it is gene- 
rally known by the name of Dandelion. There is 
another species, found in shady wet woods, which I 
consider indigenous, but I have no materials in hand 
to give its description. 
597. CHONDRILLA. Gen. pi 1235. 
1. C. glaberrimum, multicaule; foliis lineari-lanceolatis in- 
tegerrimis, pedunculis 2-3.1ongissimissubaphyllis uni- 
floris. 
In Lower Virginia. ^ . Aug. Sept. v. v. Flowers 
bright yellow 3 pappus turns a pale red j the peduncles 
are from six to ten inches long, with a few linear, small 
leaves. 
autumnaVis. 
pinnatifida. 
Taraxacum. 
laevigata. 
