Difference between revisions of "Plantago coronopus"
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|elevation=0–200 m. | |elevation=0–200 m. | ||
|distribution=Greenland;B.C.;Man.;Calif.;Mass.;N.J.;N.Y.;Oreg.;Pa.;Tex.;Wash.;Eurasia;Africa;introduced also in s South America. | |distribution=Greenland;B.C.;Man.;Calif.;Mass.;N.J.;N.Y.;Oreg.;Pa.;Tex.;Wash.;Eurasia;Africa;introduced also in s South America. | ||
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|tables= | |tables= | ||
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|publication year=1753 | |publication year=1753 | ||
|special status=Introduced | |special status=Introduced | ||
| − | |source xml=https:// | + | |source xml=https://bitbucket.org/aafc-mbb/fna-data-curation/src/2e0870ddd59836b60bcf96646a41e87ea5a5943a/coarse_grained_fna_xml/V17/V17_685.xml |
|genus=Plantago | |genus=Plantago | ||
|species=Plantago coronopus | |species=Plantago coronopus | ||
Latest revision as of 20:36, 5 November 2020
Annuals, sometimes biennials; roots taproots, stout. Stems 0–10 mm. Leaves 20–80(–115) × 5–15 mm; blade lanceolate, margins usually 1- or 2-pinnatifid, veins conspicuous or not, surfaces villous, hairs septate, sometimes glabrate. Scapes decumbent, sometimes erect, 15–150(–210) mm, villous. Spikes decumbent, sometimes erect, greenish, purplish, or brownish, (15–)30–300 mm, densely flowered; bracts ovate to lanceolate, 1.5–2 mm, length 0.5–0.6 times sepals. Flowers: sepals 2–3 mm; corolla radially symmetric, tube hairy, lobes reflexed, 1 mm, base obtuse; stamens 4. Seeds (2–)4 (plus 1 smaller, distal one of different shape), 1–1.5 mm. 2n = 10, 20, 30 (all Eurasia).
Phenology: Flowering summer.
Habitat: Moist, gravelly or sandy soils.
Elevation: 0–200 m.
Distribution
Introduced; Greenland, B.C., Man., Calif., Mass., N.J., N.Y., Oreg., Pa., Tex., Wash., Eurasia, Africa, introduced also in s South America.
Discussion
Selected References
None.