View source for Polygonum aviculare subsp. aviculare
You do not have permission to edit this page, for the following reason:
You can view and copy the source of this page.
Templates used on this page:
Return to Polygonum aviculare subsp. aviculare.
... more about "Polygonum aviculare subsp. aviculare"
tubercled +
brown;dark-brown +
glabrous +
smooth;roughened +
homocarpic +
2.7mm;3.7mm +
whitish yellow +
dehiscing +
striate-tubercled +
not beaked +
straight +
obtuse;acute +
divaricate +
distal +
not stipelike +
articulated +
green +
spatulate;obovate;spatulate;obovate;elliptic;lanceolate;elliptic +
coriaceous +
connate +
absent +
2;10 +
scale-like +
connate +
free +
aerial +
woody +
Common knotweed +
3-8-flowered +
aggregated +
disintegrating +
deciduous +
lacerate +
St. Pierre and Miquelon +, Alta. +, B.C. +, Man. +, N.B. +, Nfld. and Labr. (Nfld.) +, N.W.T. +, N.S. +, Ont. +, P.E.I. +, Que. +, Sask. +, Yukon +, Ala. +, Alaska +, Ariz. +, Ark. +, Calif. +, Colo. +, Conn. +, Del. +, D.C. +, Fla. +, Ga. +, Idaho +, Ill. +, Ind. +, Iowa +, Kans. +, La. +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Mont. +, Nebr. +, Nev. +, N.H. +, N.J. +, N.Mex. +, N.Y. +, N.C. +, N.Dak. +, Okla. +, Oreg. +, Pa. +, R.I. +, S.C. +, S.Dak. +, Tenn. +, Tex. +, Utah +, Vt. +, Va. +, Wash. +, Wyo. + and Eurasia +
dull +
concave +
curved +
nuclear +
abundant +
exserted +
concave +
persistent +
glabrous +
semi-open +
closed +
1;7 +
bisexual +
aerial +
fistulose +
homocarpic +
Present +
capitate +
cluster +
axillary +
spikelike +
length +
true +
enclosed +
tubular +
nonmembranous +
uncommon +
visible +
pinnate +
alternate +
deciduous +
cauline +
awn-tipped +
powdery +
swollen +
4-12-veined +
disintegrating +
absent +
glabrous +
chartaceous +
2-lobed +
not pouched +
somewhat larger +
equaling +
articulate +
erect;spreading +
absent +
accrescent +
awnless +
cluster +
spreading;erect +
absent +
unwinged +
greenish white;pink +
persistent +
1.8-2.8 +
glabrous +
nonaccrescent +
articulated +
articulated +
absent +
(2-)3(-4)-carpellate +
not pruinose +
cylindric +
Sp. Pl. +
1753 +
tuberous +
conspicuous +
ringlike +
longitudinal +
recurved +
absent +
1.4-4 times as long as branch leaves +
branched +
8-16-ribbed +
flexuous +
scandent +
decumbent +
glabrous +
papillous-scabridulous +
peltate +
capitate +
foliaceous +
absent +
chartaceous +
spreading +
spreading;erect +
solid +
Polygonum aviculare subsp. aviculare +
Polygonum aviculare +
subspecies +
absent +
petaloid +
entire +
overlapping +
dimorphic +
connate +
oblong +
coriaceous +
persistent +
membranous +
glandular-punctate +
developing +
raised +
branched +
thickened +
heterophyllous +
not compact +
annual +
heterocarpic +
not cushionlike +