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Aristolochia jackii Steud.

Aristolochiaceae · Nicobar Is., Borneo +4

No habitat climate
Photographs not checked iNaturalist was skipped (not asked) when this page was built. Not asked, or not answered, is not "none": nothing here claims there is none. Why the site says it this way.
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About the genus · Aristolochia

Aristolochia is a large plant genus with over 500 species that is the type genus of the family Aristolochiaceae. Its members are commonly known as birthwort, pipevine or Dutchman's pipe and are widespread and occur in diverse climates. Some species, like A. utriformis and A. westlandii, are threatened with extinction.

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

Cultivation

Nothing derived: no habitat climate for this species.

Climate across the habitat

No habitat climate can be derived: 11 in-range records, none placed to within 10 km. 11 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.
NativeNicobar Is., Borneo, Jawa, Malaya, Philippines, Sumatera · 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 marker3.167, 99.383 · in the densest population, 4 records (36% of those in range)
Kew's description“scrambling shrub” · “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; the map shows only the 10 openly licensed ones, which alone would put the marker in the same place. 6 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. 11 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.
How this section is made
The map marker: the openly licensed record nearest the middle of the densest 1° population inside the densest 4° 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

Not checked. iNaturalist was skipped (not asked) when this page was built; GBIF's observation records with coordinates hold none. Not a statement that none exist.

Other Aristolochia 77 in the reference

Aristolochia acuminata Aristolochia acuminata Indian birthwort Photo: CC BY, Cheongweei GanAristolochia anguicida Aristolochia anguicida Harlequin dutchman's pipe Photo: CC BY, Skjold SøndergaardAristolochia arborea Aristolochia arborea Aristolochiaceae Photo: CC BY-SA, Kurt StüberAristolochia arcuata Aristolochia arcuata Aristolochiaceae Photo: CC BY, Celso Henrique Varela RiosAristolochia argentina Aristolochia argentina Aristolochiaceae Photo: CC BY, Tomás TamagnoAristolochia australopithecurus Aristolochia australopithecurus Cairns Birdwing Butterfly plant Photo: CC0, Poyt448 Peter WoodardAristolochia baetica Aristolochia baetica Andalusian Dutchman's Pipe Photo: CC0, Alison Westwood Aristolochia bidoupensis Aristolochiaceae Aristolochia bottae Botta's birthwort Aristolochia bracteolata Aristolochia bracteolata Aristolochiaceae Photo: CC0, Jaya Rakesh Aristolochia caulialata Aristolochiaceae Aristolochia cauliflora Aristolochia cauliflora Aristolochiaceae Photo: CC BY-SA, Danny S. all 78 ›

Names & registers

Also known as Aristolochia hastata; Aristolochia tripartita; Aristolochia ungulifolia. (GBIF Backbone)

Registers not checked Wikidata did not answer when this page was built, so the links it gives (POWO, IPNI, World Flora Online, Wikipedia) were not checked; any shown here are kept from an earlier build. Not asked, or not answered, is not "none": nothing here claims there is none. Why the site says it this way.
GBIF

The record

Family
Aristolochiaceae
Described by
Steud.
Native to
Nicobar Is., Borneo, Jawa +3
Wild records
11 in range · 10 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 2026-10-21
GBIF species record gbif.species answeredasked 2026-10-21
GBIF synonyms gbif.synonyms answeredasked 2026-10-21
GBIF common names gbif.vernacular answeredasked 2026-10-21names fetched 2026-10-21
WCVP native range wcvp.distribution answeredas of 2026-06-04
GBIF occurrence records gbif.occurrences answeredas of 2026-10-21GBIF occurrence download https://doi.org/10.15468/dl.hbdw64, of 2026-10-21; 3 records within 1 km of a botanic garden, herbarium or zoo left out (2 at a botanic garden or arboretum, 1 at a zoo; Wikidata's list)
Habitat climate climate nothing to reportasked 2026-10-2111 in-range records, none placed to within 10 km
Wikidata wikidata failedasked 2026-10-21query.wikidata.org timeout (batched: Wikidata's query service, 200 GBIF keys)
Wikipedia wikipedia nothing to reportasked 2026-10-21
iNaturalist taxon inat.taxon not asked
iNaturalist photographs, wild inat.photos.wild not asked
iNaturalist photographs, cultivated inat.photos.cultivated not asked
GBIF media gbif.media nothing to reportasked 2026-10-21
Wikimedia Commons commons nothing to reportasked 2026-10-21
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 5 datasets via GBIF.org; each carries its own licence.

Cultifolio

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