42 AUT. BOT. 
petiols 6 inches, leaves 2 inches long and brodd 
scape pedal, flowers double size of P. palustris. 
314, Parn. glauca Raf. fol. longe pet. ovatis 
obt. undulatis subtus glaucis glabris; scapis 
teretis anceps, folia sess. similis, cal. ovat. obt. 
enervis, petalis obov. multinervis, nect. sepe tri- 
setis—Lake Ontario, Genessee R. and New 
Jersey, leaves uncial almost white beneath, 
scape 6 to 10 inches, flowers larger than in P. 
palustris. 
315, Parn. repanda Rat. fol. longe petiol. 
ovateblongis vel ellipt. obt. repandis, basi in pe- 
tiolo decurrens, vel interdum subcordatis, sub- 
tus glaucis glabris, scapis compr. folia obl. par- 
va, cal. ovat. obt. 3nervis, petalis obov. multin. 
nect. trisetis—Taconick Mts. of New England, 
large, leaves biuncial quite elongate, scape often 
pedal, flowers as in last. t 
316, Gratiota pilosa Mx. Carol. Alab. 
317, Grat. Adentata Mx. E. non omnis Caule 
repens furfuraceo tereto bisulcato, fol. subulatis 
acutis 4dent. ad nervo carinatis, ped. fol. eq. 
cal. filif. caliculatus caps ovatis—Carol. Bald- 
win first noticed that 3 sp. were blended in Gr. 
4dent. I therefore describe this in full to con- 
trast with the 2 next. Flowers bicolor says 
Elliot, yellow streaked of purple and border 
white, capsule short in this and akin. 
318, Grat. ramosa Walt. caule 4gono gla- 
bro erecto ramoso flexuoso, fol. lin. subul. acutis 
integris vel bident. enervis subtus convexis, ped 
fol, eq. cal. lin. ineq. ebract. caps ovatis—Carol. 
= semipedal, leaves semiuncial, flowers yel- 
ow. 
319, Grat. callosa Raf. caule teres furfura- 
ceo erecto ram. fol. obt. callosis 4-Gdent. planis 
nervosis, inferis obl. vel lanc. subtrinervis, cete- 
