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Roscoea humeana; photograph peganum from Small Dole, England, CC BY-SA 2.0, via Wikimedia Commons CC BY-SApeganum from Small Dole, England, CC BY-SA 2.0, via Wikimedia Commons

Roscoea humeana Balf.f. & W.W.Sm.

Zingiberaceae · China South-Central

No habitat climate
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Roscoea humeana, photograph peganum from Small Dole, England, CC BY-SA 2.0, via Wikimedia CommonsRoscoea humeana, photograph peganum from Small Dole, England, CC BY-SA 2.0, via Wikimedia CommonsRoscoea humeana, photograph NasserHalaweh, CC BY-SA 4.0, via Wikimedia CommonsRoscoea humeana, photograph "John Jearrard", CC0, via Wikimedia Commons 5 photographs ›

Summary

Roscoea humeana is a species of flowering plant in the family Zingiberaceae. It is a perennial occurring in the Sichuan and Yunnan provinces of China. Most members of the ginger family, to which it belongs, are tropical, but R. humeana, like other species of Roscoea, grows in much colder mountainous regions. It is also grown as an ornamental plant in gardens.

Quoted from Wikipedia, "Roscoea humeana", CC BY-SA 4.0.

Cultivation

Nothing derived: no habitat climate for this species.

Climate across the habitat

No habitat climate can be derived: Only 2 distinct land cells of the climate grid hold an in-range record placed to within 10 km; three are needed for an envelope. 11 of the 15 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.
NativeChina South-Central · 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 marker27.083, 100.263 · in the densest population, 13 records (87% of those in range)
Kew's description“tuberous geophyte” · “temperate” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 15 georeferenced records inside the native range; the map shows only the 11 openly licensed ones, which alone would put the marker in the same place. 1 record outside the WCVP native range not used. 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 of the 15 in-range records; it decides nothing. Records outside the native range, living specimens and records marked introduced are not used; which records count.

Photographs

Roscoea humeana, photograph 1did not loadRoscoea humeana, photograph 2did not loadRoscoea humeana, photograph 3did not loadRoscoea humeana, photograph 4did not load

Photographs: peganum from Small Dole, England, CC BY-SA 2.0, via Wikimedia Commons (2); NasserHalaweh, CC BY-SA 4.0, via Wikimedia Commons; "John Jearrard", CC0, via Wikimedia Commons.

Other Roscoea 10 in the reference

Roscoea alpina Roscoea alpina Zingiberaceae Photo: CC BY, Sagnik Dutta RoyRoscoea auriculata Roscoea auriculata Zingiberaceae Photo: CC BY, Morten RossRoscoea capitata Roscoea capitata Zingiberaceae Photo: CC BY-SA, 阿橋 HQRoscoea cautleyoides Roscoea cautleyoides Zingiberaceae Photo: CC BY, Ryan McMinds Roscoea praecox Zingiberaceae Roscoea purpurea Roscoea purpurea Kakoli ginger Photo: CC BY, Jagdish Singh NegiRoscoea schneideriana Roscoea schneideriana Zingiberaceae Photo: CC BY, Motohiro SunouchiRoscoea scillifolia Roscoea scillifolia Zingiberaceae Photo: CC BY-SA, User:BotBlnRoscoea tibetica Roscoea tibetica Zingiberaceae Photo: CC BY, Motohiro SunouchiRoscoea wardii Roscoea wardii Zingiberaceae Photo: CC BY-SA, Leonora (Ellie) Enking from East…

Names & registers

Also known as Roscoea humeana f. alba; Roscoea humeana f. lutea; Roscoea humeana f. tyria; Roscoea sichuanensis. (GBIF Backbone)

GBIFPOWOIPNIWFOWikidataWikipedia

The record

Family
Zingiberaceae
Described by
Balf.f. & W.W.Sm.
Native to
China South-Central
Wild records
15 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
GBIF species record gbif.species answeredasked 2026-10-22
GBIF synonyms gbif.synonyms answeredasked 2026-10-22
GBIF common names gbif.vernacular answeredasked 2026-10-22names fetched 2026-10-22
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
Habitat climate climate nothing to reportasked 2026-10-22only 2 distinct land cells of the climate grid hold an in-range record placed to within 10 km; three are needed for an envelope
Wikidata wikidata answeredasked 2026-10-22
Wikipedia wikipedia answeredasked 2026-10-22
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 2026-10-22
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 10 datasets via GBIF.org; each carries its own licence.

Cultifolio

Opening your plants…