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DRYAS InTEGRIFOLIA. 
Entire-leaved Dryas. 
_ ICOSANDRIA POLYGYNIA—Nat. Orv. ROSACEZ. 
Gen. ‘Cuar—Cal. 8—9-partitus, extus nudus, tubo sub concavo. Pet. 8-9. 
: numerosa. Carpella numerosa, stylo terminali, demum in cau- 
dam Parbeto-plamosam desinente. Semen ascendens. 
Tele Leese ote subtus albo-tomentosis, floribus abbis DC. 
Dryas integrifolia ; foliis ovato-dilongis basi cordatis integerrimis vel 
inferne pauci-dentatis, marginibus revolutis, subtus vix venosis. _ 
Dryas integrifolia, Van, in Act. Soc. Hafn. v. iv. P. 2. p. 171.—Fl. Dan. — 
t. 1216.—Brown, in Parry's 1st Voyage, App. p. cclxxviii.—Hook. in 
Parry's 2d Voyage, App. p. 15.—Ricuarpson, in Franklin's Journ. _ 
Dryas tenella, Banxs’s MSS. in Herb. Pursh Fl. of N. Am. v. i. p. 350. 
Root long, woody, descending, dividing at the top into two or more short 
are from 4 to of an inch in length, betw een ovate and oblong, of a 
below the middle furnished with iki ot ce tat ia cach le, Oi . 
stipule on each side, which is adnate, for one-half or three-fourths of ts a 
Peduncle from the extremity of the short branches, erect, 2 or $ inches tall, 
