950 | EPILOBIACEAE 
ing the ridges, finely pubescent with gland- m and glandless hairs, often 
nearly glabrous, the stipe- -like uu shorter than 2 dy.—Pinelands, Coastal 
Plain, W Fla. to Miss.; introd. in E N. C.—Spr.- 
8. K. hybrida (Michx.) Small. Stem 3-10 dm. tall, hirsute, sometimes Sr 
so: leaf-blades oblanceolate to elliptic or lanceola ate 25-11 c em. long, e 
E or denticulate: ar p 10-15 mm. long, t e fre e tip usually «bout $ 3 
ong: petals 14-21 mm. long: capsule-body Eod -ellipsoid, 4.5—10 
nr sharply angled Belen. winged at the apex, Men short- -stipitate Woods 
meadows, and roadsides, various provinces, N. C. o Tenn. and N. S.—Sum 
9. K. etragona (Roth.) Pennell. Stem 3-9 dm. tall, purple oao or 
green kiss leaf-blades narrowly elliptic to lanceolate or linear, 2.5-10 cm. 
long, entire or denticulate: jn 9—14 mm. long, the free tips about 1 mm. 
e petals 10-18 m A one eapsule-body ellipsoid, 6-12 mm. long, sharply 
angled and usually winged above, short- -stipi itate.—Dry s oil, barren places, 
rocky river-banks, and T grounds, various provinces, Ga. to Ala., M 
Mich., and N. Y.—Sum.-fall. 
10. K. latifolia Rydb. Stem 3-6 dm. tall, pubescent, purplish or brow nish 
below: ar ges elliptie, Bn narrowly so, to elliptic- imo Or ME 
vue dt 3—9 em. long, entire o aes vd denticulate: sepals m. lon 
e free tips haar 1 mm. long: petals 18-22 mm. long: c Sere ellipsoid 
1 mm. long, prominently sharply pie Below. ici above, usually very 
short- -stipitate ——Woods, Blue Ridge, N. C. and ——Sum 
11. K. glauca (Michx.) D vin glaucous, 4-9 dm. high: leaf-blades 
egi d Bad ist -ovate, 5-14 em. long: sepals 20-25 mm. long: petals 
cru le-body ellipsoid, 11-13 mm. long, broadly 4-winged. 
E p os CRI SE "U. 8S.) ]—(BLUE-LEAF SUNDROPS.)—Dry woods, usually 
on us ree Blue Ridge to Appalachian Plateau, Ga. to Ky. and Va.— 
Spr.-f 
12. K. per s (L.) Pennell. Stem puberulent, 2-6 dm. tall: basal leaves 
mostly with a cue or spatulate blades: stem-leaves few or many; ee 
elliptic to linear, 2-8 cm. long, entire or very nea rly so: sepals 5-7 mm yey 
etals 6-9 mm. long: se aay d obovoid or ellipsoid- gee 6-12 
long, glabrous or nearly s [O. pumila L. K. pumila Spach — Open o 
and moist sandy grounds, ‘Blue ee and more northern provinces, N. C. to 
Minn ., Ont., and N. S.—Spr.- 
10. PENIOPHYLLUM Pennell. Annual or biennial slender-stemmed 
Leaves of two forms, the basal with broad blades, the cauline linear- 
. Ca 
angled, not stipitate. Seeds angled, irregu- 
larly clustered.—One species. 
linifolium (Nutt.) Penne Stem 
asal leaves rem with 
S 2—5 
b 
ong: sepals 2-3.5 mm. long: corolla yel- 
low, 6-8 mm. e oe is ema ae 
4—6 mm. long: about 1m 
[Oenothera fn Nutt. Kneifia li nifoli olia 
(Nutt.) Spach]—Dry rocky hills an pes Bene Coastal Plain and adj. provinces, 
Ga. to Tex., Kans., and Ill.—Spr.— 
