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Grammitis firma (J.Sm.) C.V.Morton

Polypodiaceae · Mexico Southwest, Mexico Southeast +13

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

No habitat climate
Photographs not checked iNaturalist and GBIF media were 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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Cultivation

Nothing derived: no habitat climate for this species.

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. 22 of the 23 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: 3751101 (Grammitis firma (J.Sm.) C.V.Morton, 25 records), 5567168 (Ctenopteris firma J.Sm., 0 records). No name was matched to GBIF; the keys are read from Kew's synonymy. How.

NativeMexico Southwest, Mexico Southeast, Costa Rica, El Salvador, Honduras, Panama, Dominican Republic, Jamaica, Guyana, Venezuela, Bolivia, Colombia, Ecuador, Peru, Brazil North · 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-4.383, -79.133 · in the densest population, 10 records (43% of those in range)
Kew's description“wet tropical” · quoted from WCVP, RBG Kew (CC BY 4.0); not derived here
Evidence usedThe map marker rests on all 23 georeferenced records inside the native range, all openly licensed and shown on the map. No climate across the range is derived for this species. 22 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 3751101 (Grammitis firma (J.Sm.) C.V.Morton): Kew's file holds it as Grammitis firma (J.Sm.) C.V.Morton (accepted); 25 records, from GBIF's download.Records also from GBIF's key 5567168 (Ctenopteris firma J.Sm.): Kew's file holds it as Ctenopteris firma J.Sm. (synonym under Grammitis firma (J.Sm.) C.V.Morton); 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 4° block of the 23 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 and GBIF media were skipped (not asked) when this page was built. Not a statement that none exist.

Other Grammitis 7 in the reference

Grammitis billardierei Grammitis billardierei Polypodiaceae Photo: CC BY, Nom. rev. Grammitis colombiensis Polypodiaceae Grammitis flabelliformis Polypodiaceae Grammitis magellanica Grammitis magellanica Polypodiaceae Photo: CC BY, Museo del Fin del Mundo (María Regina… Grammitis mathewsii Polypodiaceae Grammitis moniliformis Grammitis moniliformis Polypodiaceae Photo: CC BY, Dairo Escobar Grammitis xiphopteroides Polypodiaceae

Names & registers

Also known as Melpomene firma; Ctenopteris aromatica; Ctenopteris firma; Polypodium aromaticum; Polypodium firmum and 5 more. (WCVP, RBG Kew)

IPNIPOWOWikidataWFO

The record

Family
Polypodiaceae
Described by
(J.Sm.) C.V.Morton
Native to
Mexico Southwest, Mexico Southeast, Costa Rica +12
Wild records
23 in range · 23 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 Grammitis firma (J.Sm.) C.V.Morton (plant_name_id 3188091), 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; 25 records of GBIF's key 3751101, Grammitis firma (J.Sm.) C.V.Morton (Kew's file holds it as Grammitis firma (J.Sm.) C.V.Morton (accepted)): the GBIF download; 0 records of GBIF's key 5567168, Ctenopteris firma J.Sm. (Kew's file holds it as Ctenopteris firma J.Sm. (synonym under Grammitis firma (J.Sm.) C.V.Morton)): GBIF occurrence search API
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 113109-2, POWO 113109-2
Wikipedia wikipedia nothing to reportasked 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 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 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 4 datasets via GBIF.org; each carries its own licence.

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