CENT. viri. 105 
subrot. crenatis, linking with next sp. by leaves 
similar, but long petiols,bract or scale terminal, 
perhaps a species? sent me by Decandole as 
the real P. uniflora. 
. 728, Odost, orbiculata Raf. subacaulis, fol. 
3, petiolis brevissimis, orbiculatis obtusis crena- 
tis, squama medialis ellipt. obt. petalis obt. un- 
dulatis—Alpis et Montes Europa, 2 or 3 inches 
high. flowers large. 
129, Odost. obovata Raf. subacaulis, fol. 3 
petiolis brévis,obov. obt. apice serrulatis, squa- 
ma term, ovata, petalis obt.—Novanglia &c, 2 
inches, leaves uncial nearly as longas stem, 
rather thin. 
| 730, Odost. grandiflora Raf. subcaul. fol. 
oppos. petiolis brevis, ovatis ellipt. acutis serra- 
tis. squama infera subrot. petalis obt.—Canada 
Gc, near to O. caulina, but larger leaves, the 
lower subsesile, flower large yellow. stem tri- 
uncial. 
731, Odost. acutiflora Raf. subacaulis, fol. 3 
subsessilib. obov. subrot. obt. repando crenatis, 
squama term. ovata acuta, petalis acutis—La- 
brador ad Noveboraco, biuncial, leaves very 
small, flower peculiar. + 
732, CnimarHiLA maculata Pursh. Pyrola 
do O. Raf. med. fl. t. 79. I restrict this G. to 
this single American sp. with calix 5dentate, 
style immersed, stigma urceolate. flowers 1-3 
umbellate—it has several var. ovata,lanceolata, 
heterophyla, uniflora. 
733, Var. durandi R. Pyrola do Raf. atl. j. 
uniflora, fol. ovatis immaculatis. Probably only 
a var. or incipient sp. 
733, PIPSEVA Raf. 1808, cal. 5part. stylo 
brevis teres crasso, stigma annularis, caules- 
5 
