Difference between revisions of "Euphrasia nemorosa"
Annus Bot., 81. 1815.
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|name=Euphrasia officinalis var. nemorosa | |name=Euphrasia officinalis var. nemorosa | ||
|authority=Persoon | |authority=Persoon | ||
| + | |rank=variety | ||
|publication_title=Syn. Pl. | |publication_title=Syn. Pl. | ||
|publication_place=2: 149. 1806 | |publication_place=2: 149. 1806 | ||
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|name=E. canadensis | |name=E. canadensis | ||
|authority=F. Townsend | |authority=F. Townsend | ||
| + | |rank=species | ||
}} | }} | ||
|hierarchy=Orobanchaceae;Euphrasia;Euphrasia nemorosa | |hierarchy=Orobanchaceae;Euphrasia;Euphrasia nemorosa | ||
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|elevation=0–1300 m. | |elevation=0–1300 m. | ||
|distribution=St. Pierre and Miquelon;Alta.;B.C.;N.B.;N.S.;Ont.;P.E.I.;Que.;Alaska;Maine;Mich.;Minn.;N.H.;Oreg.;Vt.;Wash.;n;c Europe. | |distribution=St. Pierre and Miquelon;Alta.;B.C.;N.B.;N.S.;Ont.;P.E.I.;Que.;Alaska;Maine;Mich.;Minn.;N.H.;Oreg.;Vt.;Wash.;n;c Europe. | ||
| + | |introduced=true | ||
|tables= | |tables= | ||
|references= | |references= | ||
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-->{{#Taxon: | -->{{#Taxon: | ||
name=Euphrasia nemorosa | name=Euphrasia nemorosa | ||
| − | |||
|authority=(Persoon) Wallroth | |authority=(Persoon) Wallroth | ||
|rank=species | |rank=species | ||
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|publication year=1815 | |publication year=1815 | ||
|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_849.xml |
|genus=Euphrasia | |genus=Euphrasia | ||
|species=Euphrasia nemorosa | |species=Euphrasia nemorosa | ||
Latest revision as of 19:37, 5 November 2020
Stems simple or branched, to 25(–42) cm; branches 1–7 pairs, from middle or distal cauline nodes; cauline internode lengths 2–3 times subtending leaves. Leaves: blade oval to oblong or ovate, 2–10 mm, margins serrate, teeth 1–5(or 6) pairs, apices subacute, sometimes aristate. Inflorescences sparsely spicate, not 4-angled, beginning at node (7–)10–12; bracts green, sometimes purplish adaxially, broader than leaves, oblong to ovate, length not more than 2 times width, 5–8 mm, not glossy, margins ciliate, surfaces glabrous or hirsute and hairs eglandular, teeth 4–6 pairs, longer than wide, apices acute to long-aristate. Flowers: corolla white to lilac, 5–7.5(–8.5) mm, lips +/- equal. Capsules narrowly oblong, 4–5.5 mm, apex truncate to retuse. 2n = 44 (England).
Phenology: Flowering early summer–fall.
Habitat: Dry or moist, grassy, gravelly, or sandy places, pastures, roadsides, cliff ledges, wood margins, coastal or inland.
Elevation: 0–1300 m.
Distribution
Introduced; St. Pierre and Miquelon, Alta., B.C., N.B., N.S., Ont., P.E.I., Que., Alaska, Maine, Mich., Minn., N.H., Oreg., Vt., Wash., n, c Europe.
Discussion
Selected References
None.