Dianthus armeria subsp. armeria

WeedyIntroduced
Treatment appears in FNA Volume 5. Treatment on page 160.

Plants annual or biennial. Stems erect, simple or branched, 4–88 cm, often pubescent. Leaves: sheath 1–4 mm, 1–2 times as long as stem diam.; blade linear to narrowly oblanceolate, 2–10.5 cm, green, margins basally ciliate. Inflorescences usually open 3–6-flowered cymes or flowers sometimes solitary; bracts linear, equaling or longer than calyx, herbaceous, apex acute; bracteoles 4, green, linear to lanceolate, 3/4–1 times as long as calyx, herbaceous, apex acute. Pedicels 0.1–3 mm. Flowers subsessile; calyx 20–25-veined, 11–20 mm, pubescent, lobes acuminate, 2–7 mm; petals reddish with white dots (rarely all white), bearded, 3–8 (–10) mm, apex dentate. Capsules 10–16 mm, slightly shorter than calyx. Seeds 1.1–1.4 mm. 2n = 30 (Europe).


Phenology: Flowering spring and summer.
Habitat: Roadsides, fields, shores, open woods, waste places
Elevation: 0-2300 m

Distribution

V5 324-distribution-map.gif

Introduced; Alta., B.C., N.B., N.S., Ont., P.E.I., Que., Ala., Ariz., Ark., Calif., Colo., Conn., Del., Fla., Ga., Idaho, Ill., Ind., Iowa, Kans., Ky., Maine, Md., Mass., Mich., Minn., Miss., Mo., Mont., Nebr., N.H., N.J., N.Mex., N.Y., N.C., Ohio, Okla., Oreg., Pa., R.I., S.C., S.Dak., Tenn., Tex., Vt., Va., Wash., W.Va., Wis., Wyo., Europe, w Asia, in South America (Chile), Pacific Islands (Hawaii)

Discussion

Subspecies armeria is occasionally cultivated, as in Louisiana, where apparently it has not yet escaped. It was collected at Stephenville, Newfoundland, in 1972 (Rouleau 11293, CAN, MT), but apparently has not become established there.

Selected References

None.

Lower Taxa

None.

"/4-1timesaslongascalyx" is not declared as a valid unit of measurement for this property.

awned +  and not hooded +
acute;acute +
Richard K. Rabeler +  and Ronald L. Hartman +
Linnaeus +
dentate +, emarginate to 2-fid +  and entire +
linear +  and narrowly oblanceolate +
2 cm20 mm <br />0.02 m <br /> (10.5 cm105 mm <br />0.105 m <br />) +
rarely +  and not succulent +
reduced +
herbaceous +  and scarious +
linear;lanceolate +
20-25-veined +
1.1 cm11 mm <br />0.011 m <br /> (2 cm20 mm <br />0.02 m <br />) +
ovoid;cylindric +
1 cm10 mm <br />0.01 m <br /> (1.6 cm16 mm <br />0.016 m <br />) +
3-6-flowered +
dish--shaped +
expanded +
Alta. +, B.C. +, N.B. +, N.S. +, Ont. +, P.E.I. +, Que. +, Ala. +, Ariz. +, Ark. +, Calif. +, Colo. +, Conn. +, Del. +, Fla. +, Ga. +, Idaho +, Ill. +, Ind. +, Iowa +, Kans. +, Ky. +, Maine +, Md. +, Mass. +, Mich. +, Minn. +, Miss. +, Mo. +, Mont. +, Nebr. +, N.H. +, N.J. +, N.Mex. +, N.Y. +, N.C. +, Ohio +, Okla. +, Oreg. +, Pa. +, R.I. +, S.C. +, S.Dak. +, Tenn. +, Tex. +, Vt. +, Va. +, Wash. +, W.Va. +, Wis. +, Wyo. +, Europe +, w Asia +, in South America (Chile) +  and Pacific Islands (Hawaii) +
0-2300 m +
subsessile +  and 3-6-flowered +
conspicuous +
unisexual +  and bisexual +
stalked +  and simple +
Roadsides, fields, shores, open woods, waste places +
scarious +  and herbaceous +
sessile +  and petiolate +
whorled +  and opposite +
connate +
reddish +  and green +
acuminate +
reddish +  and white +
swollen +
3 +  and 5 +
crassinucellate +  and bitegmic +
campylotropous +
0.01 cm0.1 mm <br />1.0e-4 m <br /> (0.3 cm3 mm <br />0.003 m <br />) +
0.8 cm8 mm <br />0.008 m <br /> (1 cm10 mm <br />0.01 m <br />) +
reddish with white dots +
fugacious +
0.3 cm3 mm <br />0.003 m <br /> (0.8 cm8 mm <br />0.008 m <br />) +
Flowering spring and summer. +
stout +  and slender +
blackish brown +
papillose-striate +  and papillate +
compressed +  and shield--shaped +
0.11 cm1.1 mm <br />0.0011 m <br /> (0.14 cm1.4 mm <br />0.0014 m <br />) +
4 cm40 mm <br />0.04 m <br /> (6.2 cm62 mm <br />0.062 m <br />) +
persistent +
1 cm10 mm <br />0.01 m <br /> (2.2 cm22 mm <br />0.022 m <br />) +
1-2 times as long as stem diam +
0.1 cm1 mm <br />0.001 m <br /> (0.4 cm4 mm <br />0.004 m <br />) +
Weedy +  and Introduced +
branched +  and simple +
prostrate +, decumbent +  and sprawling +
angled;terete +
4 cm40 mm <br />0.04 m <br /> (88 cm880 mm <br />0.88 m <br />) +
[30 +  and 2 +
papillate +
distinct +
filiform +
0.07 cm0.7 mm <br />7.0e-4 m <br /> (0.6 cm6 mm <br />0.006 m <br />) +
Caryophyllaceae subfam. Silenoideae +
Dianthus armeria subsp. armeria +
Dianthus armeria +
subspecies +
divided +
20-60-veined +
reddish +  and green +
terete +  and cylindric +
stoloniferous +, rhizomatous +  and taprooted +
biennial +  and annual +
pubescence of simple hairs or stalked glands +  and glabrous +