Polygonella polygama var. polygama

Endemic
Treatment appears in FNA Volume 5. Treatment on page 539. Mentioned on page 538.

Leaves: ocrea with apex obtuse to acute, tip 0.1–0.5 mm; blade (2–) 3–6 mm wide. 2n = 28.


Phenology: Flowering Jul–Oct.
Habitat: Pinelands
Elevation: 0-100 m

Distribution

V5 1102-distribution-map.gif

Ala., Fla., Ga., Miss., N.C., S.C., Tex., Va.

Discussion

Selected References

None.

Lower Taxa

None.

"/2" is not declared as a valid unit of measurement for this property.

winged +  and wingless +
brown;yellowbrown +
0.13 cm1.3 mm <br />0.0013 m <br /> (0.21 cm2.1 mm <br />0.0021 m <br />) +
3-gonous +
0.7mm;1.2mm +
yellow +, orange +  and pink +
elliptic +  and ovate or round +
obtuse;acute +
Craig C. Freeman +
(Ventenat) Engelmann & A. Gray +
barely tapered +  and attenuate +
Polygonum polygamum +
1.6 cm16 mm <br />0.016 m <br /> (3.6 cm36 mm <br />0.036 m <br />) +
0.36 cm3.6 mm <br />0.0036 m <br /> (0.5 cm5 mm <br />0.005 m <br />) +
0.4 cm4 mm <br />0.004 m <br /> (1.6 cm16 mm <br />0.016 m <br />) +
linear;narrowly clavate or broadly spatulate +
0.3 cm3 mm <br />0.003 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
foliaceous +  and perfoliate +
scale-like +
just below the soil surface or and above the soil surface +  and spreading +
Ala. +, Fla. +, Ga. +, Miss. +, N.C. +, S.C. +, Tex. +  and Va. +
0-100 m +
curved +  and straight +
free +  and distinct +
pistillate +  and staminate +
disarticulating +  and solid +
decumbent to erect +  and prostrate +
unwinged +  and winged +
black +, red +, brown +  and yellowish +
exserted +  and included +
pubescent +  and glabrous +
spheroidal +, 4-gonous +, lenticular +, biconvex +, discoid +, 3-gonous +  and 2-gonous +
Pinelands +
2 cm20 mm <br />0.02 m <br /> (3.3 cm33 mm <br />0.033 m <br />) +
0.4 cm4 mm <br />0.004 m <br /> (2 cm20 mm <br />0.02 m <br />) +
broadly elliptic +  and ovate +
0.06 cm0.6 mm <br />6.0e-4 m <br /> (0.15 cm1.5 mm <br />0.0015 m <br />) +
nonmembranous +
persistent +
pubescent +  and glabrous +
lobed +, undulate +, crisped +, crenulate +  and entire +
swollen +
partly +  and foliaceous +
disintegrating +
deciduous +  and persistent +
cylindric +
coriaceous +  and chartaceous +
3 +  and 5 +
5 +, 1 +  and 2 +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.13 cm1.3 mm <br />0.0013 m <br />) +
anatropous +, , +  and orthotropous +
spreading;reflexed +
accrescent +
0.02 cm0.2 mm <br />2.0e-4 m <br /> (0.09 cm0.9 mm <br />9.0e-4 m <br />) +
spreading;erect +
yellowish;greenish;yellowish;greenish;red;pink;white +
campanulate +
nonaccrescent +
fleshy +, indurate +  and membranous +
Flowering Jul–Oct. +
(2-)3(-4)-carpellate +
Boston J. Nat. Hist. +
slender;stout +
horned +  and toothed +
prostrate +  and decumbent +
decumbent +  and erect +
pubescent +  and glabrous +
penicillate +, fimbriate +  and capitate +
0.1 cm1 mm <br />0.001 m <br /> (?) +
deciduous +  and persistent +
2-lobed +  and cylindric +
coriaceous +  and membranous +
distinct +
0.1 cm1 mm <br />0.001 m <br /> (?) +
spreading;erect +
Polygonella polygama var. polygama +
Polygonella polygama +
variety +
transitional +  and petaloid +
distinct +
lobed +  and laciniate +
coriaceous +
0.01 cm0.1 mm <br />1.0e-4 m <br /> (0.05 cm0.5 mm <br />5.0e-4 m <br />) +
persistent +
membranous +
pubescent +  and glabrous +