CENT. IV. 41 
panda, 4andra—3 Pleterina R. stam. sepe 10. 
B. arborescens. 
303, Ruexia glabella Mx.— Florida. | 
304, Rh. lutea Walt.—Car. Flor. 
305, Rh. lanceolata Walt. angustif. E.—Car. 
Florida. 
306, Rh. linearifolia Lam— Florida. t 
307, Rh, ciliosa Mx.—Car. Alab. 
308, Rh. serrulata Nut—Alab. Flor. 
309, PanwassrA palustris L—Canada. 
310, Parn. palustris var. parvifolia R. diff. 
fol. parvis subtus punct. scapis angul. brevis fl. 
minor, cal. lanc—Mts. Allegh. t 
311, Parn. nudata Raf. fol. cord. obt. subt. 
squamoso punct. scapis plurimis angul. nudis, 
vel bract. ellipt. obt. cal. ovat. obt. enervis, pe- 
talis obl, spatul. nect. multisetis—Mts. Unaka of 
Carol. leaves semiuncial, frutescent, scapes 3 
to 5 inches long. | 
312, Parn. rotundifolia Raf. amer. et carol. 
nonulis—Fol. subrot. vel ovatis obt. integris. 
subtus punct. petiolis apice dilat. scapis teretis, 
folia parva sess. ovata, cal. ellipt. obt. enervis, 
petalis ovatis, nect. 5setis ^—Mts. Saranac of 
New York, leaves uncial on long petiols, scape 
4 to 6 inches, flower size of P. palustris, petals 
multinerve as in most sp. This and the 3 fol- 
lowing sp. appear blended in P. Caroliniana of 
Bosc and Mx. or Americana of Muhl. un- 
meaning names. : 
313, Parn, g andiflora Raf. fol. longe petiol. 
grandis, orbiculato cordatis obtusis integris sub- 
tus glaucis glabris, scapis alatis teretis, fol am- 
plex. similis, cal. brevis ovatis obt. Snervis. pe- 
talis ellipt. obt. multinervis, nect. trisetis elon- 
gatis—Fine sp. of the Unaka or Cheroki Mts. 
6 
