Scientific name	Authority	First published in
Euphrasia alpina subsp. asturica	(Pugsley) Nava & Fern.Casado	Anales Jard. Bot. Madrid 43: 180 (1986)
Euphrasia asturica	Pugsley	J. Bot. 70: 200 (1932)
Euphrasia edouardii	Sennen	Exsicc. (Pl. Esp.) 1928: n.º 6945 (1928)
Euphrasia eliasii	Sennen	Exsicc. (Pl. Esp.) 1923: n.º 5006 (1923)
Euphrasia ericetorum	Jord. ex Boreau	Fl. Centre France , ed. 3, 2: 494 (1857)
Euphrasia heribaudii	Chabert	Bull. Herb. Boissier , sér. 2, 2: 497 (1902)
Euphrasia majalis	Jord.	Mém. Acad. Sci. Lyon, Sect. Sci. 1: 346 (1851)
Euphrasia pumila	A.Kern.	Sched. Fl. Exs. Austro-Hung. 1: 43 (1881)
Euphrasia rigidula	Jord.	Mém. Acad. Sci. Lyon, Sect. Sci. 1: 346 (1851)
Euphrasia stricta subsp. edouardi	(Sennen) G.Monts.	Cat. Flor. Alava, Vizcaya & Guipuzcoa : 683 (1984)
Euphrasia stricta var. suecica	(Murb. & Wettst.) Karlsson	Nordic J. Bot. 4: 324 (1984)
Euphrasia suecica	Murb. & Wettst.	Monogr. Euphrasia : 297 (1896)
Euphrasia tavastiensis	W.Becker	Repert. Spec. Nov. Regni Veg. 17: 286 (1921)
Euphrasia brevipila var. reayensis	Pugsley	J. Linn. Soc., Bot. 48: 519 (1930)
Euphrasia reayensis	(Pugsley) P.D.Sell	Fl. Great Britain Ireland 3: 521 (2009)
Euphrasia stricta subsp. pseudosuecica	(Erdner) Soó	Acta Bot. Acad. Sci. Hung. 16(3-4): 372. 1971 [1970 publ. 1971]
Euphrasia stricta var. puberula	(Jord. ex Wettst.) O.Bolòs & Vigo	Fl. Països Catalans 3: 477 (1995):.

Common names Top

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Filter by language:

Language	Common/alternative name
English	eyebright
English	rigid eyebright
English	drug eyebright
Arabic	عرقون مخطط
Belarusian	кашачы сярдзечнік
Belarusian	Цяцюшнік прамастаячы
Belarusian	шчыр
Belarusian	чабрэц
Belarusian	пельнік
Belarusian	зязюлька
Czech	světlík tuhý
Welsh	effros unionsyth
Danish	spids Øjentrøst
German	steifer augentrost
Estonian	sirge silmarohi
Finnish	ketosilmäruoho
French	euphraise raide
Upper Sorbian	prosty swětlik
Lithuanian	stačioji akišveitė
Latvian	stāvais žibulītis
Latvian	Ārstniecības žibulītis
Dutch	stijve ogentroost
Polish	Świetlik wyprężony
Russian	Очанка торчащая
Russian	Очанка прямая
Russian	Очанка сжатая
Russian	Очанка прямостоячая
Slovenian	toga smetlika
Swedish	vanlig ögontröst
Swedish	Ögontröst

Subspecies (abbr. subsp./ssp.) Top

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Varieties (abbr. var.) Top

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Name	Authority	First published in
Euphrasia stricta var. tatarica	(Fisch. ex Spreng.) Fernald & Wiegand	Rhodora 17: 198. 1915

Subvarieties (abbr. subvar.) Top

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Forms (abbr. f.) Top

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Germination/Propagation Top

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No germination or propagation data was added yet.

Distribution (via POWO/KEW) Top

Legend for the distribution data:

- Doubtful data

- Extinct

- Introduced

- Native

Asia-temperate click to expand
- Siberia
  - Altay
  - Buryatiya
  - Chita
  - Irkutsk
  - Krasnoyarsk
  - Tuva
  - West Siberia
  - Yakutskiya

Europe click to expand
- Eastern Europe
  - Baltic States
  - Belarus
  - Central European Russia
  - East European Russia
  - North European Russia
  - Northwest European Russia
  - Ukraine
- Middle Europe
  - Austria
  - Belgium
  - Czechoslovakia
  - Germany
  - Hungary
  - Netherlands
  - Poland
  - Switzerland
- Northern Europe
  - Denmark
  - Finland
  - Great Britain
  - Sweden
- Southeastern Europe
  - Albania
  - Bulgaria
  - Greece
  - Italy
  - Romania
  - Yugoslavia
- Southwestern Europe
  - France
  - Spain

Northern America click to expand
- Eastern Canada
  - New Brunswick
  - Nova Scotia
  - Ontario
  - Prince Edward Island
  - Québec
- North-central U.S.A.
  - Illinois
  - Minnesota
  - Wisconsin
- Northeastern U.S.A.
  - Maine
  - Massachusetts
  - Michigan
  - New Hampshire
  - New York
  - Pennsylvania
  - Rhode Island
  - Vermont

Links to other databases Top

Suggest others/fix!

Database	ID/link to page
World Flora Online	wfo-0001136621
UNII	C9642I91WL
Canadensys	7018
USDA Plants	EUST7
Tropicos	100335703
INPN	97811
Flora of Italy	4943
KEW	urn:lsid:ipni.org:names:330249-2
The Plant List	tro-29200306
Open Tree Of Life	930686
NCBI Taxonomy	374709
NBN Atlas	NHMSYS0000458681
Nature Serve	2.146635
IPNI	330249-2
iNaturalist	62397
GBIF	3171980
Freebase	/m/02vtzpn
WisFlora	8244
EPPO	EPAST
EOL	489711
Elurikkus	4716
Wikipedia	Euphrasia_stricta
CMAUP	NPO131

Genomes (via NCBI) Top

No reference genome is available on NCBI yet. We are constantly monitoring for new data.

Scientific Literature Top

Below are displayed the latest 15 articles published in PMC (PubMed Central®) and other sources (DOI number only)!
If you wish to see all the related articles click here.

Title

Authors

Publication

Released

IDs

Floristic–Vegetational Features of Geranium argenteum, an Alpine–Apennine Species at Its Limit of Distribution in the Apennines

Ballelli S, Tesei G, Pennesi R, Allegrezza M

Life (Basel)

28-Nov-2023

PMCID:	PMC10744573
doi:	10.3390/life13122273
PMID:	38137874

Features of Natural Succession of Ex-Arable Forest Steppe Grassland (from Western Romania) under the Influence of Climate

Sărățeanu V, Cotuna O, Paraschivu M, Cojocariu LL, Horablaga NM, Rechițean D, Mircov VD, Sălceanu C, Urlică AA, Copăcean L

Plants (Basel)

07-Mar-2023

PMCID:	PMC10059065
doi:	10.3390/plants12061204
PMID:	36986892

Effect of geographic isolation on genetic variation and population structure of Euphrasia nankotaizanensis, a threatened endemic alpine herb in Taiwan

Chen SY, Huang CC, Cheng YT, Wang CC, Li CY, Lai IL, Hung KH

Heliyon

04-Mar-2023

PMCID:	PMC10018478
doi:	10.1016/j.heliyon.2023.e14228
PMID:	36938387

Histochemical and Phytochemical Analysis of Lamium album subsp. album L. Corolla: Essential Oil, Triterpenes, and Iridoids

Konarska A, Weryszko-Chmielewska E, Matysik-Woźniak A, Sulborska A, Polak B, Dmitruk M, Piotrowska-Weryszko K, Stefańczyk B, Rejdak R

Molecules

08-Jul-2021

PMCID:	PMC8306815
doi:	10.3390/molecules26144166
PMID:	34299441

An unknown hotspot of plant diversity in the heart of the Central Apennine: flora and vegetation outline of Mt. Pozzoni-St. Rufo valley (Cittareale, Rieti)

Lattanzi E, Del Vico E, Tranquilli R, Farris E, Marignani M, Rosati L

PhytoKeys

31-May-2021

PMCID:	PMC8390790
doi:	10.3897/phytokeys.178.62947
PMID:	34475797

Pedicularis L. Genus: Systematics, Botany, Phytochemistry, Chemotaxonomy, Ethnopharmacology, and Other

Frezza C, Venditti A, Toniolo C, De Vita D, Serafini I, Ciccòla A, Franceschin M, Ventrone A, Tomassini L, Foddai S, Guiso M, Nicoletti M, Bianco A, Serafini M

Plants (Basel)

27-Aug-2019

PMCID:	PMC6784095
doi:	10.3390/plants8090306
PMID:	31461963

Phylogenetic Relationships in Orobanchaceae Inferred From Low-Copy Nuclear Genes: Consolidation of Major Clades and Identification of a Novel Position of the Non-photosynthetic Orobanche Clade Sister to All Other Parasitic Orobanchaceae

Li X, Feng T, Randle C, Schneeweiss GM

Front Plant Sci

16-Jul-2019

PMCID:	PMC6646720
doi:	10.3389/fpls.2019.00902
PMID:	31379896

Dataset on reproductive traits of Scandinavian alpine plants

Bruun HH

Data Brief

12-Jun-2019

PMCID:	PMC6598830
doi:	10.1016/j.dib.2019.104149
PMID:	31297428

Genuine and Sequestered Natural Products from the Genus Orobanche (Orobanchaceae, Lamiales)

Scharenberg F, Zidorn C

Molecules

30-Oct-2018

PMCID:	PMC6278508
doi:	10.3390/molecules23112821
PMID:	30380787

Towards resolving Lamiales relationships: insights from rapidly evolving chloroplast sequences

Schäferhoff B, Fleischmann A, Fischer E, Albach DC, Borsch T, Heubl G, Müller KF

BMC Evol Biol

12-Nov-2010

PMCID:	PMC2992528
doi:	10.1186/1471-2148-10-352
PMID:	21073690

Structural Analysis of Eukovoside, A New Phenylpropanoid Glycoside from Euphrasia rostkoviana HAYNE

Otto Sticher, Osama Salama, Ratan K. Chaudhuri, Tammo Winkler

Wiley

26-Dec-2004

doi:	10.1002/HLCA.19820650526

A lignan glucoside from Euphrasia rostkoviana

Osama Salama, Ratan K. Chaudhuri, Otto Sticher

Elsevier BV

25-Jul-2002

doi:	10.1016/0031-9422(81)83110-X

Studies in the Scrophulariaceae. 8. Phytochemical investigation of Euphrasia officinalis.

Harkiss KJ, Timmins P

Planta Med

01-Jun-1973

doi:	10.1055/S-0028-1099453
PMID:	4738767

Phytochemical Profile Top

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Below are displayed the proven (via scientific papers) natural compounds!
You can also contribute to this by clicking here.

Name	PubChem ID	Canonical SMILES	MW	Found in	Proof
> Lipids and lipid-like molecules / Prenol lipids / Triterpenoids
Lupeol	259846	Click to see CC(=C)C1CCC2(C1C3CCC4C5(CCC(C(C5CCC4(C3(CC2)C)C)(C)C)O)C)C	426.70	unknown	via CMAUP database
> Lipids and lipid-like molecules / Steroids and steroid derivatives / Stigmastanes and derivatives
(3S,8R,9R,10R,13R,14R,17R)-17-[(2R,5R)-5-ethyl-6-methylheptan-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol	11870456	Click to see CCC(CCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)C(C)C	414.70	unknown	https://doi.org/10.1055/S-0028-1099453
(3S,8R,9R,10R,13R,14R,17R)-17-[(E,2S,5S)-5-ethyl-6-methylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol	124762119	Click to see CCC(C=CC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)C(C)C	412.70	unknown	https://doi.org/10.1055/S-0028-1099453
17-(5-ethyl-6-methylhept-3-en-2-yl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol	122544	Click to see CCC(C=CC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)C(C)C	412.70	unknown	https://doi.org/10.1055/S-0028-1099453
17-(5-ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol	86821	Click to see CCC(CCC(C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C)C(C)C	414.70	unknown	https://doi.org/10.1055/S-0028-1099453
> Organic acids and derivatives / Carboxylic acids and derivatives / Amino acids, peptides, and analogues / Alpha amino acids and derivatives / Leucine and derivatives
DL-Leucine	857	Click to see CC(C)CC(C(=O)O)N	131.17	unknown	https://doi.org/10.1055/S-0028-1099453
Leucine	6106	Click to see CC(C)CC(C(=O)O)N	131.17	unknown	https://doi.org/10.1055/S-0028-1099453
> Organic acids and derivatives / Carboxylic acids and derivatives / Amino acids, peptides, and analogues / Alpha amino acids and derivatives / Valine and derivatives
DL-Valine	1182	Click to see CC(C)C(C(=O)O)N	117.15	unknown	https://doi.org/10.1055/S-0028-1099453
Valine	6287	Click to see CC(C)C(C(=O)O)N	117.15	unknown	https://doi.org/10.1055/S-0028-1099453
> Phenylpropanoids and polyketides / 2-arylbenzofuran flavonoids
(2R,3S,4S,5R,6S)-2-(hydroxymethyl)-6-[4-[(2S,3S)-3-(hydroxymethyl)-5-[(E)-3-hydroxyprop-1-enyl]-7-methoxy-2,3-dihydro-1-benzofuran-2-yl]-2-methoxyphenoxy]oxane-3,4,5-triol	163194551	Click to see COC1=CC(=CC2=C1OC(C2CO)C3=CC(=C(C=C3)OC4C(C(C(C(O4)CO)O)O)O)OC)C=CCO	520.50	unknown	https://doi.org/10.1016/0031-9422(81)83110-X
2-(Hydroxymethyl)-6-[4-[3-(hydroxymethyl)-5-(3-hydroxyprop-1-enyl)-7-methoxy-2,3-dihydro-1-benzofuran-2-yl]-2-methoxyphenoxy]oxane-3,4,5-triol	74184161	Click to see COC1=CC(=CC2=C1OC(C2CO)C3=CC(=C(C=C3)OC4C(C(C(C(O4)CO)O)O)O)OC)C=CCO	520.50	unknown	https://doi.org/10.1016/0031-9422(81)83110-X
> Phenylpropanoids and polyketides / Cinnamic acids and derivatives / Hydroxycinnamic acids and derivatives / Coumaric acids and derivatives
[(2R,3R,4R,5R,6R)-6-[2-(3,4-dihydroxyphenyl)ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-3-yl] (E)-3-(3-hydroxy-4-methoxyphenyl)prop-2-enoate	6476334	Click to see CC1C(C(C(C(O1)OC2C(C(OC(C2OC(=O)C=CC3=CC(=C(C=C3)OC)O)CO)OCCC4=CC(=C(C=C4)O)O)O)O)O)O	638.60	unknown	https://doi.org/10.1002/HLCA.19820650526
[6-[2-(3,4-Dihydroxyphenyl)ethoxy]-5-hydroxy-2-(hydroxymethyl)-4-(3,4,5-trihydroxy-6-methyloxan-2-yl)oxyoxan-3-yl] 3-(3-hydroxy-4-methoxyphenyl)prop-2-enoate	78412139	Click to see CC1C(C(C(C(O1)OC2C(C(OC(C2OC(=O)C=CC3=CC(=C(C=C3)OC)O)CO)OCCC4=CC(=C(C=C4)O)O)O)O)O)O	638.60	unknown	https://doi.org/10.1002/HLCA.19820650526
> Phenylpropanoids and polyketides / Cinnamic acids and derivatives / Hydroxycinnamic acids and derivatives / Hydroxycinnamic acids
(E)-3-(3,4-dihydroxyphenyl)prop-2-enoic acid	2518	Click to see C1=CC(=C(C=C1C=CC(=O)O)O)O	180.16	unknown	https://doi.org/10.1055/S-0028-1099453
3-(4-Hydroxy-3-methoxyphenyl)prop-2-enoic acid	709	Click to see COC1=C(C=CC(=C1)C=CC(=O)O)O	194.18	unknown	https://doi.org/10.1055/S-0028-1099453
Caffeic Acid	689043	Click to see C1=CC(=C(C=C1C=CC(=O)O)O)O	180.16	unknown	https://doi.org/10.1055/S-0028-1099453
Ferulic acid	445858	Click to see COC1=C(C=CC(=C1)C=CC(=O)O)O	194.18	unknown	https://doi.org/10.1055/S-0028-1099453
> Phenylpropanoids and polyketides / Flavonoids / Flavans / Flavanones
Eriodictyol	440735	Click to see C1C(OC2=CC(=CC(=C2C1=O)O)O)C3=CC(=C(C=C3)O)O	288.25	unknown	via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavones
Apigenin	5280443	Click to see C1=CC(=CC=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O	270.24	unknown	via CMAUP database
Chrysin	5281607	Click to see C1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)O)O	254.24	unknown	via CMAUP database
Luteolin	5280445	Click to see C1=CC(=C(C=C1C2=CC(=O)C3=C(C=C(C=C3O2)O)O)O)O	286.24	unknown	via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavones / Flavonols
Kaempferol	5280863	Click to see C1=CC(=CC=C1C2=C(C(=O)C3=C(C=C(C=C3O2)O)O)O)O	286.24	unknown	via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid C-glycosides / Flavonoid 8-C-glycosides
Orientin	5281675	Click to see C1=CC(=C(C=C1C2=CC(=O)C3=C(O2)C(=C(C=C3O)O)C4C(C(C(C(O4)CO)O)O)O)O)O	448.40	unknown	via CMAUP database
> Phenylpropanoids and polyketides / Flavonoids / Flavonoid glycosides / Flavonoid O-glycosides / Flavonoid-7-O-glycosides
[(2R,3S,4S,5R,6S)-3,4,5-trihydroxy-6-(5-hydroxy-4-oxo-2-phenylchromen-7-yl)oxyoxan-2-yl]methyl acetate	21580050	Click to see CC(=O)OCC1C(C(C(C(O1)OC2=CC(=C3C(=C2)OC(=CC3=O)C4=CC=CC=C4)O)O)O)O	458.40	unknown	via CMAUP database
[(2R,3S,4S,5R,6S)-6-[2-(3,4-dihydroxyphenyl)-5-hydroxy-4-oxochromen-7-yl]oxy-3,4,5-trihydroxyoxan-2-yl]methyl acetate	21721976	Click to see CC(=O)OCC1C(C(C(C(O1)OC2=CC(=C3C(=C2)OC(=CC3=O)C4=CC(=C(C=C4)O)O)O)O)O)O	490.40	unknown	via CMAUP database
Chrysin-7beta-monoglucoside	5490092	Click to see C1=CC=C(C=C1)C2=CC(=O)C3=C(C=C(C=C3O2)OC4C(C(C(C(O4)CO)O)O)O)O	416.40	unknown	via CMAUP database
Hesperidin	10621	Click to see CC1C(C(C(C(O1)OCC2C(C(C(C(O2)OC3=CC(=C4C(=O)CC(OC4=C3)C5=CC(=C(C=C5)OC)O)O)O)O)O)O)O)O	610.60	unknown	via CMAUP database
> Phenylpropanoids and polyketides / Isoflavonoids / Isoflav-2-enes / Isoflavones
Genistein	5280961	Click to see C1=CC(=CC=C1C2=COC3=CC(=CC(=C3C2=O)O)O)O	270.24	unknown	via CMAUP database
> Phenylpropanoids and polyketides / Isoflavonoids / Isoflavonoid O-glycosides
Genistin	5281377	Click to see C1=CC(=CC=C1C2=COC3=CC(=CC(=C3C2=O)O)OC4C(C(C(C(O4)CO)O)O)O)O	432.40	unknown	via CMAUP database
> Phenylpropanoids and polyketides / Linear 1,3-diarylpropanoids / Chalcones and dihydrochalcones / 2-Hydroxychalcones
Butein	5281222	Click to see C1=CC(=C(C=C1C=CC(=O)C2=C(C=C(C=C2)O)O)O)O	272.25	unknown	via CMAUP database
Calythropsin	5353470	Click to see COC1=CC(=C(C=C1)C(=O)C=CC2=CC(=C(C=C2)O)O)O	286.28	unknown	via CMAUP database
> Phenylpropanoids and polyketides / Linear 1,3-diarylpropanoids / Cinnamylphenols
2'-O-Methylisoliquiritigenin	5319688	Click to see COC1=C(C=CC(=C1)O)C(=O)C=CC2=CC=C(C=C2)O	270.28	unknown	via CMAUP database

Biological Material Top

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Euphrasia stricta

Table of Contents

Details Top

Description Top

Synonyms Top

Common names Top

Subspecies (abbr. subsp./ssp.) Top

Varieties (abbr. var.) Top

Subvarieties (abbr. subvar.) Top

Forms (abbr. f.) Top

Germination/Propagation Top

Distribution (via POWO/KEW) Top

Links to other databases Top

Genomes (via NCBI) Top

Scientific Literature Top

Phytochemical Profile Top

Biological Material Top

Contributors Top

Collections Top