Crassula helmsii

species of plant
Taxon taxon Q160221
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Summary

Crassula helmsii is a taxon[1]. It ranks in the top 0.82% of taxon entities by monthly Wikipedia readership (566 views/month, #1,605 of 195,241).[2]

Key Facts

  • Taxon rank: species[3]
  • Parent taxon: Crassula[4]
  • Endemic to: New Zealand[5]
  • Taxon name: Crassula helmsii[6]
  • Commons category: Crassula helmsii[7]
  • Has basionym: Tillaea helmsii[8]
  • GRIN URL: https://npgsweb.ars-grin.gov/gringlobal/taxonomydetail.aspx?id=416223[9]
  • Short name: C. helmsii[10]
  • Taxon common name: New Zealand Pygmyweed[11], Nadelkraut[12], swamp stonecrop[13], watercrassula[14]
  • Maintained by WikiProject: WikiProject Invasion Biology[15]
  • Taxon range: New Zealand[16]
  • NZTCS conservation status: not threatened[17]

Body

Identifiers

Crassula helmsii's iNaturalist taxon ID is recorded as 199392[18]. Crassula helmsii's NCBI taxonomy ID is recorded as 300471[19]. Crassula helmsii's Encyclopedia of Life ID is recorded as 590109[20]. Crassula helmsii's GBIF taxon ID is recorded as 5362054[21]. Recorded ITIS TSN include 565979[22] and 894364[23].

Why It Matters

Crassula helmsii has Wikipedia articles in 8 language editions, a strong signal of global cultural recognition.[24] It is known by 11 alternative names across languages and contexts.[25]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . Illustrated Handbook of Succulent Plants. wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . Biota of New Zealand. Retrieved . wikidata.org.
  4. [6] ↑ . Illustrated Handbook of Succulent Plants. wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [19] ↑ . Taxonomy database of the U.S. National Center for Biotechnology Information. Retrieved . wikidata.org.
  8. [22] ↑ . Integrated Taxonomic Information System. Retrieved . wikidata.org.
  9. [23] ↑ . wikidata.org.
  10. [20] ↑ . Encyclopedia of Life. Retrieved . wikidata.org.
  11. [21] ↑ . Global Biodiversity Information Facility. Retrieved . wikidata.org.
  12. [9] ↑ . GRIN Taxonomy for Plants. Retrieved . wikidata.org.
  13. [10] ↑ . wikidata.org.
  14. [11] ↑ . iNaturalist. niwa.co.nz. Provenance: wikidata.org.
  15. [12] ↑ . FloraWeb. Retrieved . floraweb.de. Provenance: wikidata.org.
  16. [13] ↑ . United States Department of Agriculture Plants Database. Retrieved . wikidata.org.
  17. [14] ↑ . Belgian Species List. Retrieved . species.be. Provenance: wikidata.org.
  18. [18] ↑ . wikidata.org.
  19. [15] ↑ . wikidata.org.
  20. [16] ↑ . Biota of New Zealand. Retrieved . wikidata.org.
  21. [17] ↑ . New Zealand Threat Classification System Database. Retrieved . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [24] ↑ . Wikidata sitelinks. wikidata.org.
  3. [25] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Crassula helmsii. Retrieved October 14, 2026, from https://4ort.xyz/entity/crassula-helmsii
MLA “Crassula helmsii.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/crassula-helmsii.
BibTeX @misc{4ortxyz_crassula-helmsii_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Crassula helmsii}}, year = {2026}, url = {https://4ort.xyz/entity/crassula-helmsii}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Crassula helmsii — https://4ort.xyz/entity/crassula-helmsii (retrieved 2026-10-14)

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Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 2d ago · AntiDerangedKhanTengriAction · 2026-10-14 view diff on Wikidata ↗
    Itis tsn → 565979, 894364
    Sitelink count → 16
    Wikipedia languages → ['arz', 'ceb', 'commons', 'cy', 'de', 'en', 'fr', 'frr', 'hsb', 'nl', 'ru', 'spe
    Claims rich → —
    "/* wbcreateclaim-create:1| */ Itis tsn: 894364, [[:toollabs:quickstatements/#/batch/290800|batch #290800]]"
  2. 28d ago · Dactylantha · 2026-09-18 view diff on Wikidata ↗
    Nzpcn id → crassula-helmsii
    "/* wbeditentity-statements-single-property-update:1||2 */ Nzpcn id, update to ids following formatter url change ([[:toollabs:editgroups/b/OR/103607c2e7a|details]])"
  3. 7w ago · Mrwdat3 · 2026-08-22 view diff on Wikidata ↗
    Has basionym → Tillaea helmsii
    Nztcs conservation status → not threatened
    Instance of → taxon
    Parent taxon → Crassula
    + 7 other properties edited (see Wikidata diff for full list)
    "/* wbcreateclaim-create:1| */ Apni id: 231875, [[:toollabs:quickstatements/#/batch/269298|batch #269298]]"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.