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Trimezia humilis (Klatt) Ravenna

Iridaceae · Venezuela, Brazil Southeast +1 · listed by its family as a bulb, tuber or caudex

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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Summary

Trimezia humilis is a species of bulbous plant in the family Iridaceae. Native to Venezuela and parts of Brazil. The species was originally named Cypella humilis by Friedrich Wilhelm Klatt in 1862. Pierfelice Ravenna then moved the species into the genus Trimezia in 1977.

Quoted from Wikipedia, "Trimezia humilis", CC BY-SA 4.0.

About the genus · Trimezia

Trimezia is a genus of flowering plants in the family Iridaceae, native to the warmer parts of southern Mexico, Central America, South America, Florida, and the West Indies. Trimezia is placed in the tribe Trimezieae. The division of the tribe into genera has varied considerably. More on Wikipedia ›

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

Cultivation

Grouped as a bulb, tuber or caudex, listed under the family Iridaceae in the archetype table, and Kew describes it as “tuberous geophyte”.

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 Iridaceae in the archetype table, and Kew describes it as “tuberous geophyte”. 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: 3 in-range records, none placed to within 10 km. 3 of the 3 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.
Openly licensed records inside the range, framed on where they fall.
NativeVenezuela, Brazil Southeast, Brazil South · 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).
Kew's description“tuberous geophyte” · “seasonally dry tropical” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 3 georeferenced records inside the native range, all openly licensed and shown on the map. 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. 3 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.

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 Trimezia 11 in the reference

Trimezia candida Trimezia candida White walking iris Photo: CC0, author not statedTrimezia coerulea Trimezia coerulea Iridaceae Photo: CC0, author not statedTrimezia fosteriana Trimezia fosteriana Iridaceae Photo: CC0, Marcos QueirozTrimezia gracilis Trimezia gracilis Iridaceae Photo: CC BY, Victor Farjalla PontesTrimezia liebmannii Trimezia liebmannii Iridaceae Photo: CC BY, Pedro Henrique Maloso RamosTrimezia longifolia Trimezia longifolia Iridaceae Photo: CC BY, Morten RossTrimezia martinicensis Trimezia martinicensis Martinique trimezia Photo: CC BY, Guillaume DelaitreTrimezia northiana Trimezia northiana North's false flag Photo: CC0, author not statedTrimezia sabini Trimezia sabini Iridaceae Photo: CC BY, André Ribeiro CardosoTrimezia spathata Trimezia spathata Iridaceae Photo: CC BY, Carlos Otávio GussoniTrimezia steyermarkii Trimezia steyermarkii Yellow walking iris Photo: CC BY, Adam J. Searcy

Names & registers

Also known as Cypella humilis; Marica humilis; Marica humilis var. princeps; Marica occidentalis; Neomarica humilis and 3 more. (GBIF Backbone)

GBIFPOWOIPNIWFOWikidataWikipedia

The record

Family
Iridaceae
Described by
(Klatt) Ravenna
Native to
Venezuela, Brazil Southeast, Brazil South
Wild records
3 in range · 3 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 2026-10-223 in-range records, none placed to within 10 km
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 nothing to reportasked 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 8 datasets via GBIF.org; each carries its own licence.

Cultifolio

Opening your plants…