SYNGENES. POLYG. FRUSTR. Helianthus. 
Double-flower’d perennial Sun-flower. 
Nat. of Virginia, 
Inirod. before 1699, by Lord santo. Mavi if. hi if. 3. 
p- 23. m. Or. 
Fi. Augutt Ovtobet. ree: Hi ne 
.H. foliis ovato-cordatis triplinerviis. Sp. pl 1277: 
Facqu. hort. 2. p.7§» te 161.’ 
‘Tuberous-rooted Sun-flower, or Jerufalem nicace 
Nat. of Brazil. 
Cult. 1617, by Mr. Franqueuill. Ger. emac. 753. 
_ Fl. September and O&tober.  — H. yf. 
. H. caule inferne lzyi, foliis triplinerviis lanceolato- 
cordatis, radiis decapetalis, pedunculis fcabris. Sp. 
pl. 1277. : 
Ten-petal’d Sun: flower. 
Nat. of Canada. 
_ Cult. 1759, by Mr. Ph. Miller, Mill Eivedin n HN. 10., 
Fl, Auguitt—— November. , Hl. 
. H. radice fufiformi. Sp. pl. 1277. 
Carrot-rooted Sun-flower. 
Nat. of Canada. 
Cult.1759, by Mr. Ph. Miller. AGI. did. ‘aie. ¥ N. he 
Fi. es Sa Tagen ake 4. 
a, foliis alternis lanceolatis fcabris bafi ciliais caule 
ftrigto feabro. Sp. pi. tay: 
Gigantic Sun-flower. _ 
Nat. of Virginia and Canada. 
Cult, 1714, by the Dutchefs of Beaufort. Br. Muf. 
HZ. 8.139. fol. 60. 
Fl, September and Otober, - H, te 
249 
tubersfus. 
decapeta- 
lus. 
giganteus, — 
$H.: 
