Plants animals and natural materials

Hydropiper

A plant described through red spotting.

From the book

A Chymical Dictionary

Gerhard Dorn and John French · Diotimos Editions · 2026

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Orientation

At a Glance

  • The wordA plant described through red spotting.
  • In the bookHellebria similarly adds a colour feature to a plant name, specifying red flowers on a kind of black hellebore.
  • A place to readThe historical definition below, 1650 dictionary, unnumbered definition page 25; facsimile PDF page 353.

Historical definition

Hydropiper is arsmart marked with red specks or spots.

Meaning

The common name and visible marks form the identification. The entry does not give a location, preparation or medicinal action. The red specks should remain part of the description instead of being discarded as an incidental detail.

Use in the book

Hellebria similarly adds a colour feature to a plant name, specifying red flowers on a kind of black hellebore. Haro gives only a kind of fern. These comparisons show the varying precision of the dictionary’s botanical descriptions. Hydropiper’s stated marks support recognition without establishing a modern species by themselves.

Places to read

  1. HydropiperRead the complete historical definition and its commentary.
  2. HaroAn unspecified kind of fern.
  3. HellebriaBlack hellebore distinguished by red flowers.

Source note

Historical source. 1650 dictionary, unnumbered definition page 25; facsimile PDF page 353 — Facsimile

Sources. A Chymicall Dictionary 1650, s.v. Hydropiper