Hiera with agaric (Laricifomes officinalis), plate: Pharmacy jar for hiera picra
Pharmacy jar for hiera picra. Musée des Hospices Civils de Lyon; photo A. Troccon and M. Mauquin. CC BY-SA 4.0.
Save the plate to Pinterest

Hiera with agaric

Hiera cum agarico

Known today as
Hiera picra, the bitter aloes compound, with added larch agaric (Laricifomes officinalis, syn. Fomitopsis officinalis, a polypore that grows on larch).
Constituents
aloin, agaric acid (agaricin), mastic and other correctives
In other databases
GBIF search · Wikidata search
In the Canale glossary
On the Manner of Discerning and Healing the Bewitched, Appendix A: Treatise One, Part Three, Chapters 2–3: Purgative and Preparative Medicines

Revised October 3, 2026: Checked against its sources, each read in full, in part, or in its abstract. Version 1, first published September 25, 2026.

Hiera with agaric: what did Canale use it for?

Made into pills with lenitive electuary for phlegmatic patients (ch. 2).

Hiera with agaric: what does modern science say?

Aloes is a purgative, and in 2002 the U.S. FDA ruled aloe not generally recognized as safe and effective in over-the-counter laxatives; agaric is an irritant that may cause nausea, vomiting, and purging. Culpeper: “Look but the vertues of Agrick and ad them to the vertues of the former Receipt.”

Pharmacognosy & Toxicology

Constituents
Mechanism
Hiera picra with agaric added: the aloes acts mainly on the large intestine, and agaric is an irritant that may cause nausea, vomiting, and purging.
Toxic dose
Culpeper thought the pills “as harmless a purge, as most is in their Dispensatory,” a scruple at night.
Syndrome
The drastic resins
Standing
Obsolete.
  • Culpeper, N. (1653). Pharmacopoeia Londinensis, “Hiera cum Agarico.” Read in part · the text read

Constituent names open the compound’s record at PubChem, and “ChEMBL” beside a name opens its record at ChEMBL, the European Bioinformatics Institute’s database of bioactive molecules. Where a mechanism line was checked against ChEMBL (ChEMBL 37, read 1 October 2026), the check is shown with the measured value and its source paper, or says plainly that nothing has been measured. Doses are as the references give them, for description only; this is not medical advice. Each source carries the result of its check against Crossref, PubMed, or the authority’s page: see Verification.

In Their Own Words

The London College's Hiera with Agarick, as Culpeper gives it, is species hiera without aloes and trochiscated agaric, with unwashed aloes and clarified honey, made into an electuary.

“Take of species Hiera, simple without Aloes, Agarick trochiscated, of each half an ounce, Aloes not washed one ounce, clarified Honey six ounces, mix it, and make it into an electuary according to art.”

Nicholas Culpeper, The Complete Herbal, The College's electuaries, 'Hiera with Agarick'. London: Thomas Kelly, 17, Paternoster Row, MDCCCL (Project Gutenberg eBook #49513). The text, read in part

The College also made Pills of Hiera with Agarick, of species hiera picra, agaric and aloes in a mass with honey of roses.

“Take of Species Hiera Picra, Agarick, of each half an ounce, Aloes one ounce, Honey Roses so much as is sufficient to make it into a mass according to art.”

Nicholas Culpeper, The Complete Herbal, The College's pills, 'Pilulæ de Hiera cum Agarico'. London: Thomas Kelly, 17, Paternoster Row, MDCCCL (Project Gutenberg eBook #49513). The text, read in part

Each passage is quoted from the text named, which the press fetched and read, and was checked word for word against a fresh copy of it; the link opens that copy. Passages are given as printed, without the editors’ footnote numbers, and with words broken across lines joined.

The Recipe

The recipe: 2 ingredients, each linked to its entry. For Club members. Create a free account or sign in.

Sources

  1. [9] Bennett, P. I., Bair, Z. J., Bradshaw, A. J., & Stamets, P. (2026). Genomic characterization of the endangered medicinal polypore agarikon (Laricifomes officinalis syn. Fomitopsis officinalis). G3: Genes, Genomes, Genetics, advance article jkag237. doi:10.1093/g3journal/jkag237 Abstract read · the text read
  2. [16] The British Pharmaceutical Codex (1911). London: Pharmaceutical Society of Great Britain. Monographs as transcribed at Henriette’s Herbal Homepage, henriettes-herb.com. Read in full · the text read
  3. [28] Culpeper, N. (1653). Pharmacopœia Londinensis, or, The London Dispensatory [the Royal College of Physicians’ pharmacopoeia in English, with Culpeper’s commentary]. London: Peter Cole. Text Creation Partnership edition A35381. Read in part · the text read
  4. [45] U.S. Food and Drug Administration (2002). Status of certain additional over-the-counter drug category II and III active ingredients: final rule. Federal Register 67: 31125–31127, 9 May 2002. Read in full · the text read

Verification

Checked
October 1, 2026, and October 3, 2026
Passes
  • Every sentence read against its sources, in the pass over the remaining 343 entries
  • The Standing line checked against the authority it names (EMA, WHO, FDA, CITES, Commission E)
  • Every dated or regulatory claim checked by category across the database
  • Every source read, in full, in part, or in its abstract, and every sentence checked against what was read (October 3, 2026)
Sources
5 cited: 2 read in full, 2 read in part, 1 abstract read. 1 with the abstract on file.
Corrections
None were needed.

What was checked, how, and what was found is set out on the Verification page. A checked source is one whose record was found; it does not make the entry medical advice.

Cite This Entry

Version 1 · first published September 25, 2026 · last revised October 3, 2026

Chicago

“Hiera with agaric.” In Materia Medica, edited by B. C. P. Statema. Version 1. The Thinking Press, 2026–. Last modified October 3, 2026. https://thethinkingpress.org/materia-medica/hiera-with-agaric.

MLA

“Hiera with agaric.” Materia Medica, edited by B. C. P. Statema, version 1, The Thinking Press, 3 Oct. 2026, thethinkingpress.org/materia-medica/hiera-with-agaric. Accessed 8 Oct. 2026.

APA

Hiera with agaric. (2026, October 3). In B. C. P. Statema (Ed.), Materia medica (Version 1). The Thinking Press. Retrieved October 8, 2026, from https://thethinkingpress.org/materia-medica/hiera-with-agaric

Download for Zotero, EndNote, or Mendeley: BibTeX · RIS

Club members keep entries on a shelf with private notes, print the plates as cards, and receive an entry by email each week. Create a free account before January 1, 2027 and all of it is yours for good. About the Club

See Also

Sharing aloin, agaric acid (agaricin)

Aloe vera · Friar’s balsam

Drawing on the same sources: Culpeper

Hiera picra · Jelly ear · the bibliography →

Nearby in the alphabet

The Holy Name, IHS (the first three letters of Jesus in Greek, often within a sunburst) · Holy water (usually with exorcized salt mixed in) · The holy water stoup (and the small stoups kept in homes) · Herb Paris (true-lover’s knot, a woodland plant with a single black berry) · Holy wells (many of them sacred long before Christianity, visited for cures) · Herb bennet (of the rose family, with a root that smells of cloves)

Historical description, not medical advice.