View source for Euphrasia ostenfeldii

{{Treatment/ID
|accepted_name=Euphrasia ostenfeldii
|accepted_authority=(Pugsley) Yeo
|publications={{Treatment/Publication
|title=Bot. J. Linn. Soc.
|place=64: 359. 1971
|year=1971
}}
|common_names=Ostenfeld’s eyebright
|special_status={{Treatment/ID/Special_status
|code=F
|label=Illustrated
}}
|basionyms={{Treatment/ID/Basionym
|name=Euphrasia curta var. ostenfeldii
|authority=Pugsley
|rank=variety
|publication_title=J. Bot.
|publication_place=71: 308. 1933
}}
|synonyms=
|hierarchy=Orobanchaceae;Euphrasia;Euphrasia ostenfeldii
|hierarchy_nav=<div class="higher-taxa"><div class="higher-taxon"><small>family</small>[[Orobanchaceae]]</div><div class="higher-taxon"><small>genus</small>[[Euphrasia]]</div><div class="higher-taxon"><small>species</small>[[Euphrasia ostenfeldii]]</div></div>
|volume=Volume 17
|mention_page=page 489, 494
|treatment_page=page 498
}}<!--

--><span class="statement" id="st-undefined" data-properties=""><b>Stems </b>simple or branched, to 12(–15) cm; branches 1–4(–6) pairs, from middle and distal cauline nodes; cauline internode lengths 0.5–3(–5) times subtending leaves. <b>Leaves</b>: blade suborbiculate, ovate, or oblong-ovate, 2–10(–14) mm, base round to cuneate, margins crenate to crenate-serrate, teeth 1–4(or 5) pairs, apices obtuse to subacute. <b>Inflorescences</b> sparsely spicate, not 4-angled, beginning at node 4–7(–9); proximal internode lengths 0.8–1.5(–2.5) times bracts; bracts +/- strongly flushed purple adaxially or on both surfaces, broader or as broad as leaves, suborbiculate, broadly ovate, or oblong-ovate, length not more than 2 times width, 4–8(–10) mm, base round, truncate, or broadly cuneate, surfaces +/- densely hirsute and hairs eglandular, teeth 3–5 pairs, as long as wide, apices subacute to acute. <b>Flowers</b>: corolla white, adaxial lip sometimes lilac, (3.5–)4.5–6 mm, lips +/- equal. <b>Capsules</b> elliptic-oblong to oblong, 4–5.5(–6) mm, apex retuse to emarginate. <b>2n</b> = 44 (Europe).</span><!--

-->{{Treatment/Body
|phenology=Flowering summer.
|habitat=Grasslands, dry or barren areas on limestone, stony and sandy places, rock ledges, near sea.
|elevation=0–400 m.
|distribution=Nfld. and Labr.;Ont.;Que.;Mich.;Minn.;n Europe.
|tables=
|references=
}}<!--

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-->{{#Taxon:
name=Euphrasia ostenfeldii
|authority=(Pugsley) Yeo
|rank=species
|parent rank=genus
|synonyms=
|basionyms=Euphrasia curta var. ostenfeldii
|family=Orobanchaceae
|phenology=Flowering summer.
|habitat=Grasslands, dry or barren areas on limestone, stony and sandy places, rock ledges, near sea.
|elevation=0–400 m.
|distribution=Nfld. and Labr.;Ont.;Que.;Mich.;Minn.;n Europe.
|reference=None
|publication title=Bot. J. Linn. Soc.
|publication year=1971
|special status=Illustrated
|source xml=https://bibilujan@bitbucket.org/aafc-mbb/fna-data-curation.git/src/bb6b7e3a7de7d3b7888a1ad48c7fd8f5c722d8d6/coarse_grained_fna_xml/V17/V17_852.xml
|genus=Euphrasia
|species=Euphrasia ostenfeldii
}}<!--

-->[[Category:Treatment]][[Category:Euphrasia]]