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Piper methysticum G.Forst.

Piperaceae · Santa Cruz Is., Vanuatu · listed by its family as a tropical foliage plant

English names not checked: Wikidata's common names were not read for this page.

No habitat climate
Sow seed
Piper methysticum, photograph Forest & Kim Starr, CC BY 3.0, via Wikimedia CommonsPiper methysticum, photograph Forest & Kim Starr, CC BY 3.0, via Wikimedia CommonsPiper methysticum, photograph Forest & Kim Starr, CC BY 3.0, via Wikimedia CommonsPiper methysticum, photograph Forest & Kim Starr, CC BY 3.0, via Wikimedia CommonsPiper methysticum, photograph Forest & Kim Starr, CC BY 3.0, via Wikimedia CommonsPiper methysticum, photograph Forest & Kim Starr, CC BY 3.0, via Wikimedia Commons 12 photographs ›

Summary

Kava or kava kava (Piper methysticum: Latin 'pepper' and Latinized Greek 'intoxicating') is a plant in the pepper family, native to the Pacific Islands. The name kava is from Tongan and Marquesan, meaning 'bitter'. Kava can refer to either the plant or a psychoactive beverage made from its root. The beverage is a traditional ceremonial and recreational drink from Polynesia, Micronesia, and Melanesia. More on Wikipedia ›

Quoted from Wikipedia, "Kava", CC BY-SA 4.0.

Cultivation

Grouped as a tropical foliage plant, listed under the family Piperaceae in the archetype table, and Kew describes it as “perennial or rhizomatous geophyte”, “wet tropical”.

Nothing derived: no habitat climate for this species.
How this section is made

Each card states this species' habitat figures with their sources, and what two fixed rules read from them; nothing here says what the plant does, wants or tolerates. The rules · the terms.

Group. Listed under the family Piperaceae in the archetype table, and Kew describes it as “perennial or rhizomatous geophyte”, “wet tropical”. A group is taken only where Kew's description of the species agrees with the table's listing. The table gives no figure and no prose; the cold floor is the habitat's alone.

Climate across the habitat

No habitat climate can be derived: Only 1 distinct land cell of the climate grid holds an in-range record placed to within 10 km; three are needed for an envelope. 10 of the 11 in-range records are placed to worse than 10 km, or to no stated accuracy and fewer than three decimals or by something other than a person's observation, and cannot place a climate cell, though they count for the map and its marker.

Natural habitat

Native range as published by WCVP; the marker is where the records are densest and decides nothing.
Openly licensed records inside the range, framed on where they fall.

This species has no GBIF key of its own. Its records are GBIF's under the keys of the names Kew's World Checklist holds as this plant: 4186474 (Macropiper methysticum (G.Forst.) Hook. & Arn., 191 records), 7866972 (Macropiper methysticum Miq., 0 records). No name was matched to GBIF; the keys are read from Kew's synonymy. How.

NativeSanta Cruz Is., Vanuatu · introduced: Fiji, Niue, Samoa, Tonga, Wallis-Futuna Is., Cook Is., Marquesas, Society Is., Caroline Is., Hawaii · regions are the level-3 units of the World Geographical Scheme for Recording Plant Distributions, as Kew's World Checklist records ranges, some under historical names such as Yugoslavia or Czechoslovakia (how).
Map marker-19.54, 169.275 · in the densest population, 9 records (82% of those in range)
Kew's description“perennial or rhizomatous geophyte” · “wet tropical” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 11 georeferenced records inside the native range, all openly licensed and shown on the map. 83 records outside the WCVP native range not used. Under a dozen records behind the map. No climate across the range is derived for this species. 10 in-range records are placed to worse than 10 km, or with no stated accuracy (admitted only as a person's observation to three decimals), and stay on the map but off the climate.
Other GBIF keysRecords also from GBIF's key 4186474 (Macropiper methysticum (G.Forst.) Hook. & Arn.): Kew's file holds it as Macropiper methysticum (G.Forst.) Miq. (synonym under Piper methysticum G.Forst.); 191 records, from GBIF's download.Records also from GBIF's key 7866972 (Macropiper methysticum Miq.): Kew's file holds it as Macropiper methysticum (G.Forst.) Miq. (synonym under Piper methysticum G.Forst.); 0 records, from GBIF's search API on the day of the build.
How this section is made
The map marker: the openly licensed record nearest the middle of the densest 1° population inside the densest 2° block of the 11 in-range records; it decides nothing. Records outside the native range, living specimens and records marked introduced are not used; which records count.

Photographs

Photographs: Forest & Kim Starr, CC BY 3.0, via Wikimedia Commons (6).

Other Piper 44 in the reference

Names & registers

Also known as Piper inebrians; Piper spurium; Methysticum esculentum; Methysticum methysticum; Macropiper methysticum. (WCVP, RBG Kew)

The record

Family
Piperaceae
Described by
G.Forst.
Native to
Santa Cruz Is., Vanuatu
Wild records
11 in range · 11 open

Every figure here is derived from public data by a stated rule and names its source; nothing about this species is written for its page by a person or by AI, apart from the marked, credited quotations. How →

Where this page came from built 2026-10-22
Kew's names (WCVP) kew.names answeredas of 2026-06-04Kew's entry Piper methysticum G.Forst. (plant_name_id 2569602), read from Kew's names file
GBIF species record gbif.species not askedGBIF's backbone holds no one accepted species of this name, and a name it holds only as another species' synonym is not taken for this one, so GBIF's records were not asked
GBIF synonyms gbif.synonyms not askedGBIF's backbone holds no one accepted species of this name, and a name it holds only as another species' synonym is not taken for this one, so GBIF's records were not asked
GBIF common names gbif.vernacular not askedGBIF's backbone holds no one accepted species of this name, and a name it holds only as another species' synonym is not taken for this one, so GBIF's records were not asked
WCVP native range wcvp.distribution answeredas of 2026-06-04
GBIF occurrence records gbif.occurrences answeredasked 2026-10-22this species has no GBIF key of its own; its records are read under GBIF's keys for the names Kew's file holds as this plant, never by a name matched; GBIF occurrence download https://doi.org/10.15468/dl.hbdw64, of 2026-10-21; 191 records of GBIF's key 4186474, Macropiper methysticum (G.Forst.) Hook. & Arn. (Kew's file holds it as Macropiper methysticum (G.Forst.) Miq. (synonym under Piper methysticum G.Forst.)): the GBIF download; 0 records of GBIF's key 7866972, Macropiper methysticum Miq. (Kew's file holds it as Macropiper methysticum (G.Forst.) Miq. (synonym under Piper methysticum G.Forst.)): GBIF occurrence search API; 5 records within 1 km of a botanic garden, herbarium or zoo left out (3 at a botanic garden or arboretum, 2 at a zoo; Wikidata's list)
Habitat climate climate nothing to reportasked 2026-10-22only 1 distinct land cell of the climate grid holds an in-range record placed to within 10 km; three are needed for an envelope
Wikidata wikidata answeredasked 2026-10-22found by Kew's IPNI identifier 198437-2, POWO 198437-2
Wikipedia wikipedia answeredasked 2026-10-22Wikipedia's article Kava, the English article of this species' Wikidata item (Q161067)
iNaturalist photographs, wild inat.photos.wild not asked
iNaturalist photographs, cultivated inat.photos.cultivated not asked
GBIF media gbif.media not askedGBIF's backbone holds no one accepted species of this name, and a name it holds only as another species' synonym is not taken for this one, so GBIF's records were not asked
Wikimedia Commons commons answeredasked 2026-10-22
OpenAlex papers openalex not askednot yet asked for this reference; a later fill takes the papers from OpenAlex's snapshot

Every source is recorded as having answered, reported nothing, refused, failed, not been asked, or answered twice where one answer is taken (“not taken: two items answered”), and, for a source asked when this page was built, when: the figures are as the source held them that day; a source read from a file (Kew's World Checklist, a GBIF download) says "as of" the file's day instead; a row carried from an earlier build of the page names that build instead. Only “nothing to report” is ever shown as an absence. Records came from 21 datasets via GBIF.org; each carries its own licence.

Cultifolio

Opening your plants…