SYNGENESEA,s SUPERFLUA. 
genus of 18 species, almost peculiar to the Cape of 
ope-and the Levant, with 1 species in Siberia, and 
another indigenous to Eurupe. es 
553. ARTEMISIA. L. (Wormwood, Southern- 
wood, &c.) 3 
Calix imbricated, scales rounded, connivent, 
Rays of the corolla none. Receptacle subvilluus, 
or nearly naked. Pappus none. — 
Shrubby or herbaceous; Jeaves mostly multifid, flowers 
often racemose. 
ge ae § 1. Leaves simple. 
Srecres. 1. A. *longifolia. Stem simple and herbaceous; 
_ leaves mostly entire, linear-lanceolate, acuminate, margin 
reflected, under side white and tomentose; flowers cylin- 
; canes- 
loter owbttate, 
sessile and axillary, all hermaphrodite—Haws. On the 
arid and saline hills which border the Missouri and the 
30 miles below White 
(or Northern 
barren plains 
wc patty Of heWis ted Clittie: by the - : 
ge,” and appears to be 7. cana. of Pursh. Fl. Am. _ 
. 12 feet high, much branch. 
