162 
. 
SYNGENESIA. SUPERELUA. 
44. Tiana 45. viminea. 46. * puberula, Stem sim- 
ple and terete, somewhat pubescent; leaves lanceolate, 
entire, on each side minutely pubescent, attenuated at 
either extremity, radical ones subserrate; racemes spiked, 
axillary, erect and condensed; peduncles pubescent; scales 
of the calix linear-lanceolate, acute; rays elongated, about 
10. Has. In the sandy fields of New Jersey, near Am- 
hoy, &c. Stem brownish, 1 to 2 feet high, simple, and 
verulently pubescent, as are also the leaves in a smaller 
gree; racemes shorter than the lower leaves, Collected 
into a leafy spike, 4 to 6 inches in tong rays conspicu- 
ous and of a bright golden-yellow. whole aspect of 
the plant is that of S. nemoratis, the inflorescence and up- 
per attenuation of the leaves apart. 
47. multivadiata. 48. elata. 49. rigida. The largest 
flowered species in North America. 
*Euruamia.} Calix cylindric-ovate, closely im- 
bricated, scales agglutinated. Radial florets 10 to 
20, very small, yellow. Receptacle setose. Papi- 
fius simple. Seed villous. 
Herbaceous; stems numerously branched, leaves nar- 
row and very entire, longitudinally nerved; flowers ter- 
minal, glomerated, glomeruli fastigiate, corymbose. Ca- 
. dix resinosely viseid. A subgenus, or rather genus, reci- 
" procally allied to Solidago and Chrysocoma. 
50. graminifolia. Chrysocoma graminifolia, Lin. Solida- 
nm. Stem and branches m: ately an- 
oe “gular, angles and nerves on the under side of the jeaves 
y hispid; leaves langeolate-linear, entiré, 3 to 5- 
. apt ageahae rays aS _20, minute, "scarcely 
From Canada to V 
Esensiione, P Pu. 2. p. 540. Stem low 
‘ibe (in Pog aeeat angular, and as well as 
_ the leaves smooth; a linear, numerous, mar- 
gin se a scabrous, the upper surface covered with 
resinous atoms, obsojétely 3-nerved; rays about 10, dis- 
iy exserted. Has. From New Jersey to Florida. 
Axills of Ahe leaves i in weperieet aoe often foliose. 
Tis ai erg 
