Botanical species · safety record

Pilosella officinarum

The EFSA Compendium of Botanicals holds 6 constituent measurements for Pilosella officinarum. This page reports what those source records contain and how to reach them. It carries no effect estimate, no dose and no recommendation.

Accepted name in source: Pilosella officinarum Vaill.

6Constituent measurements

0Safety records

4Cited sources

0Licensed products (Canada)

Also recorded as

Hieracium pilosella L.

Synonyms are carried from the source compendium. A species may be traded and studied under more than one name, which is exactly how a safety record gets lost.

Regulatory presence

No Health Canada licensed natural health product in the snapshot names this species as a medicinal ingredient under this exact binomial. Absence here means absence from this one register under this one name, not absence from trade, and not a safety verdict.

What the records describe

Constituents measured

Plant parts

Preparations

Recorded constituents

What analytical work has found in this species, at which plant part and preparation. A measured constituent is a fact about material, not about effect.

Substance	Plant part	Preparation	Concentration	Analytical method	Source
Umbelliferone	Leaves	Solvent extraction	—	Chromatographic tests	Resolve DOI
Coumarins	Aerial part of plants	Solvent extraction	—	Chromatographic tests	No resolvable identifier
Coumarins	Aerial part of plants	Solvent extraction	—	Colorimetry, Spectroscopy (Spectrometry) and Photometry	No resolvable identifier
Skimmine	Aerial part of plants	Solvent extraction	—	Colorimetry, Spectroscopy (Spectrometry) and Photometry	No resolvable identifier
Umbelliferone	Aerial part of plants	Solvent extraction	—	Chromatographic tests	No resolvable identifier
Umbelliferone	Leaves	Solvent extraction	—	Unspecified	No resolvable identifier

Cited sources

The literature the compendium cites for this species. Metatron Health has no relationship with these authors or journals and earns nothing from citing them.

Duquenois, Pierre., Greib, Emile. Antibacterial principles of Hieracium pilosella. Ann. pharm. franc., 1956, p. 685-690.
Makepeace, W., Dobson, A.T., Scott, D. Interference phenomena due to mouse-ear and king devil hawkweed. New zealand journal of botany, 1985, vol. 23, no. 1, p. 79-90. DOI
Duquenois, P., Haag-Berrurier, Micheline. Heterosides and flavonoids of Hieracium pilosella. Congr. sci. pharm. conf. comun., 21�, pisa, 1962, p. 461-467.
Gawronska-Grzywacz, Monika., Krzaczek, Tadeusz. FLAVONOIDS AND COUMARINS FROM HIERACIUM PILOSELLA L. (ASTERACEAE). Acta societatis botanicorum poloniae, 2009, vol. 78, no. 3, p. 189-195.

Boundary

A constituent measurement is a fact about material at a stated preparation, not a statement about what that material does in a person. An adverse-effect or genotoxicity record is an observation reported in a source, most often in an animal or laboratory model. Neither is a Metatron Health conclusion about causality, human risk or benefit, and the absence of a record is not proof that a preparation is safe. Nothing here is diagnosis, prescribing or individual medical care.

Continue

Independent literature