1448 SYNGENES. SUPERFL. 1564, 1565. 



1564. PHAETHLJSA. Receptacle chaffy: down 

 c: feeds briftly : calyx imbricate: florets of the 

 ray 1—3. 



nmericana, P h ael h U fa . 



North America. Gartn.fem. 2. p. 425. / 169./". ?.. 

 Chryfanthemum americanum. Phk* mant. t. 342. 

 Stem 18 feet high: leaves ovate, pointed, triply nerved, obfeurely 

 ferrate, lomewhat pubefcent : corymb terminal, crofs-armed, 

 large. 



1565. VERBESINA. Receptacle chaffy: down 

 awned : calyx in a double row: florets of the ray 

 about 5. 



tilata. Leaves alternate, decurrent, undulate, obtufe. 



Weft Indies, Pink, alm.t 84./ 3. Ccmm. hort* 1. t. 3. 



ebinenjis. Leaves alternate, petioled, ovate-lanceolate, ferrate, 



China. Stem and leaves a little downy : calyx imbiicate. 



<virginica> Leaves alternate, lanceolate, flightly ferrate : corymb com- 

 pound. 

 Virginia. Florets of the ray 3 or 4, white. 



viriata* Leaves alternate, lanceo'ate, ferrate, tapering to both ends 1 

 flowers fomewhatumbelled. 

 Mexico. Can;, ic. 3. /. 275. Florets of the ray 12, yellow. 



mutica % Leaves alternate, 3-parted, toothed; radical-ones oblong, 

 ferrate; item creeping. 

 Weft Indies. Sloan. Jam. 1. t. 155./". I. Svuartz. obs.t. 8./. 1. 

 Seeds without awns: calyx that of a Biden*. 



Bofixallia. L eaves alternate, 3-parted, many-cleft, with linear-filiform 

 entire fegments : (terns diffufe. 

 Eaft Indies. Florets of the ray 1 : chaff lanceolate, glabrous. 



gigantea* Leaves alternate, deeply pinnatifld: ftem ihrubby. 



Weft Indies. Jacq. ic. rar. 1. /. 175. Pium.ic.t. 51. 



pinnatijida. Leaves oppofite, pinnatifid, ferrate, wedge-fhaped and de- 

 current at the bafe. 

 Mexico. Cavan.ic. 1. /. 100. Jacq* Scb&nb. /. 305. 



Siegesbeckia Leaves oppofite, ovate-lanceolate, ferrate, pointed at each 

 end, decurrent. 

 Virginia. Siegesbeckia Occident alls. Sp. pi. 1269. 

 Ray 1 — 3-flowered,.ye]low:yfo& not margined, 



