Arenaria serpyllifolia var. serpyllifolia

WeedyIntroduced
Treatment appears in FNA Volume 5. Treatment on page 56.

Sepals 2–3 mm, to 4 mm in fruit. Capsules ovoid to ovoid-conic, broader at base. Seeds 0.5–0.6 mm. 2n = 40, 44? (both Europe).


Phenology: Flowering spring–summer.
Habitat: Roadsides, open, sandy or rocky, disturbed sites
Elevation: 0-1800 m

Distribution

V5 112-distribution-map.gif

Introduced; St. Pierre and Miquelon, Alta., B.C., Man., N.B., N.S., Ont., P.E.I., Que., Sask., Ala., Ark., Calif., Colo., Conn., Del., D.C., Fla., Ga., Idaho, Ill., Ind., Iowa, Kans., Ky., La., Maine, Md., Mass., Mich., Minn., Miss., Mo., Mont., Nebr., Nev., N.H., N.J., N.Mex., N.Y., N.C., Ohio, Okla., Pa., R.I., S.C., S.Dak., Tenn., Tex., Utah, Vt., Va., Wash., W.Va., Wis., Wyo., Eurasia, n Africa, in Australia

Discussion

Selected References

None.

Lower Taxa

None.

"/5-11/5timesaslongassepals" is not declared as a valid unit of measurement for this property."broader" is not a number."-8timesaslongasleaves" is not declared as a valid unit of measurement for this property."/5-3/4timesaslongassepals" is not declared as a valid unit of measurement for this property.

stipitate-glandular +, glabrous +  and pubescent +
pustulate +
Ronald L. Hartman +, Richard K. Rabeler +  and Frederick H. Utech +
Linnaeus +
Laciniate (?) +, Emarginate (?) +, Jagged (?) +, 2-fid (?) +  and Entire (?) +
0.2 cm2 mm <br />0.002 m <br /> (0.7 cm7 mm <br />0.007 m <br />) +
elliptic +  and broadly ovate or rarely orbiculate +
1mm;4mm +
smaller +
herbaceous +  and scarious +
ovoid;ovoid-conic +
0.3 cm3 mm <br />0.003 m <br /> (0.35 cm3.5 mm <br />0.0035 m <br />) +
3-50+-flowered +
dish--shaped +
expanded +
St. Pierre and Miquelon +, Alta. +, B.C. +, Man. +, N.B. +, N.S. +, Ont. +, P.E.I. +, Que. +, Sask. +, Ala. +, Ark. +, Calif. +, Colo. +, Conn. +, Del. +, D.C. +, Fla. +, Ga. +, Idaho +, Ill. +, Ind. +, Iowa +, Kans. +, Ky. +, La. +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Miss. +, Mo. +, Mont. +, Nebr. +, Nev. +, N.H. +, N.J. +, N.Mex. +, N.Y. +, N.C. +, Ohio +, Okla. +, Pa. +, R.I. +, S.C. +, S.Dak. +, Tenn. +, Tex. +, Utah +, Vt. +, Va. +, Wash. +, W.Va. +, Wis. +, Wyo. +, Eurasia +, n Africa +  and in Australia +
0-1800 m +
straight +  and curved +
central +  and peripheral +
inconspicuous +
unisexual +  and bisexual +
stalked +  and simple +
Roadsides, open, sandy or rocky, disturbed sites +
disc--shaped +  and dish +
leafy +  and open +
stipitate-glandular +  and pubescent +
terete +  and ellipsoid +
sessile +  and petiolate +
connate +
swollen +
3 +  and 5 +
crassinucellate +  and bitegmic +
campylotropous +
ascending;erect +
0.1 cm1 mm <br />0.001 m <br /> (1.2 cm12 mm <br />0.012 m <br />) +
fugacious +
0.06 cm0.6 mm <br />6.0e-4 m <br /> (0.27 cm2.7 mm <br />0.0027 m <br />) +
0.1 cm1 mm <br />0.001 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Flowering spring–summer. +
tuberculate +, rugulose +  and smooth +
reniform +
persistent +
connate +  and distinct +
lanceolate;ovatelanceolate +
0 cm0 mm <br />0 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
0.02 cm0.2 mm <br />2.0e-4 m <br /> (0.03 cm0.3 mm <br />3.0e-4 m <br />) +
herbaceous +  and scarious +
Weedy +  and Introduced +
grooved +, branched +  and simple +
erect;ascending or sprawling +
terete;ellipsoid +
3 cm30 mm <br />0.03 m <br /> (40 cm400 mm <br />0.4 m <br />) +
[30 +  and 3 +
papillate +
distinct +
filiform +
0.05 cm0.5 mm <br />5.0e-4 m <br /> (0.2 cm2 mm <br />0.002 m <br />) +
Spergulastrum +
Arenaria serpyllifolia var. serpyllifolia +
Arenaria serpyllifolia +
variety +
ascending;recurved +
divided +
low-elongate +
10 +  and 8 +
rhizomatous +  and taprooted +
pubescence of simple hairs or stalked glands +  and glabrous +
11 +, 10 +, 8 +  and [7 +