Helia Bravo Hollis

Mexican botanist, botanical collector, university teacher and director of the botanical garden at the National Autonomous University of Mexico (1901-2001)
Person human Q445147
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Summary

Helia Bravo Hollis was born on September 30, 1901[1], in Mixcoac[2]. She died on September 26, 2001[3], in Mexico City[4]. She worked as a botanist[5], university teacher[6], botanical collector[7], director[8], and scientific collector[9]. She ranks in the top 0.73% of human entities by monthly Wikipedia readership (557 views/month, #7,297 of 1,000,298).[10]

Key Facts

  • Place of birth: Mexico City[11]
  • Country of citizenship: Mexico[12]
  • Field of work: botany[13]
  • Employer: National Autonomous University of Mexico[14]
  • Educated at: National Autonomous University of Mexico[15], National Polytechnic Institute[16]
  • Award received: Cactus d’Or[17], Honorary Doctorate from the National Autonomous University of Mexico[18]
  • Sex or gender: female[19]
  • Academic degree: Master of Science[20]
  • Family name: Bravo[21], Hollis[22]
  • Given name: Helia[23]
  • Student of: Isaac Ochoterena[24]
  • Languages spoken, written or signed: Spanish[25]
  • Sibling: Margarita Bravo Hollis[26]
  • On focus list of Wikimedia project: gender gap on Dutch Wikipedia[27]
  • Collection items at: Herbarium, Missouri Botanical Garden[28], California Academy of Sciences herbarium[29], National Museum of Natural History[30], Zürich Herbaria[31]

Body

Works and Contributions

Things named for Helia Bravo Hollis include Ariocarpus bravoanus[32], a taxon[33] and Opuntia bravoana[34], a taxon[35].

Why It Matters

Helia Bravo Hollis has Wikipedia articles in 10 language editions, a strong signal of global cultural recognition.[36] She is known by 28 alternative names across languages and contexts.[37]

Entities named for her include Ariocarpus bravoanus[32], a taxon[33] and Opuntia bravoana[34], a taxon[35].

FAQs

Where was Helia Bravo Hollis born?

Helia Bravo Hollis was born in Mixcoac[2].

Where did Helia Bravo Hollis die?

Helia Bravo Hollis died in Mexico City[4].

What did Helia Bravo Hollis do for work?

Helia Bravo Hollis worked as a botanist[5], university teacher[6], botanical collector[7], director[8], and scientific collector[9].

Where did Helia Bravo Hollis go to school?

Helia Bravo Hollis was educated at National Autonomous University of Mexico[15] and National Polytechnic Institute[16].

What awards did Helia Bravo Hollis receive?

Honors received include Cactus d’Or[17] and Honorary Doctorate from the National Autonomous University of Mexico[18].

References

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

Direct Wikidata claims

  1. [2] ↑ . Helia Bravo Hollis (1901-2001). wikidata.org.
  2. [11] ↑ . wikidata.org.
  3. [4] ↑ . CONABIO. wikidata.org.
  4. [19] ↑ . wikidata.org.
  5. [12] ↑ . blog.biodiversitylibrary.org. Retrieved . blog.biodiversitylibrary.org. Provenance: wikidata.org.
  6. [15] ↑ . blog.biodiversitylibrary.org. blog.biodiversitylibrary.org. Provenance: wikidata.org.
  7. [16] ↑ . wikidata.org.
  8. [13] ↑ . wikidata.org.
  9. [5] ↑ . blog.biodiversitylibrary.org. Retrieved . blog.biodiversitylibrary.org. Provenance: wikidata.org.
  10. [6] ↑ . cactusandsucculentsociety.org. Retrieved . cactusandsucculentsociety.org. Provenance: wikidata.org.
  11. [7] ↑ . Bionomia. Retrieved . plants.jstor.org. Provenance: wikidata.org.
  12. [8] ↑ . ResearchGate. Retrieved . researchgate.net. Provenance: wikidata.org.
  13. [9] ↑ . Bionomia. wikidata.org.
  14. [14] ↑ . wikidata.org.
  15. [17] ↑ . Helia Bravo Hollis (1901-2001). wikidata.org.
  16. [18] ↑ . Helia Bravo Hollis (1901-2001). wikidata.org.
  17. [20] ↑ . elevangelistamexicano.org. elevangelistamexicano.org. Provenance: wikidata.org.
  18. [1] ↑ . Helia Bravo Hollis (1901-2001). Retrieved . cssaarchives.com. Provenance: wikidata.org.
  19. [3] ↑ . Helia Bravo Hollis (1901-2001). wikidata.org.
  20. [21] ↑ . blog.biodiversitylibrary.org. Retrieved . blog.biodiversitylibrary.org. Provenance: wikidata.org.
  21. [22] ↑ . blog.biodiversitylibrary.org. Retrieved . blog.biodiversitylibrary.org. Provenance: wikidata.org.
  22. [23] ↑ . blog.biodiversitylibrary.org. Retrieved . blog.biodiversitylibrary.org. Provenance: wikidata.org.
  23. [24] ↑ . ResearchGate. Retrieved . researchgate.net. Provenance: wikidata.org.
  24. [25] ↑ . IdRef. Retrieved . wikidata.org.
  25. [26] ↑ . ResearchGate. Retrieved . researchgate.net. Provenance: wikidata.org.
  26. [27] ↑ . wikidata.org.
  27. [28] ↑ . Bionomia. Retrieved . bionomia.net. Provenance: wikidata.org.
  28. [29] ↑ . Bionomia. bionomia.net. Provenance: wikidata.org.
  29. [30] ↑ . Bionomia. bionomia.net. Provenance: wikidata.org.
  30. [31] ↑ . Bionomia. bionomia.net. Provenance: wikidata.org.

Inverse relationships (entities pointing at this one)

  1. [32] ↑ . wikidata.org. → on this site
  2. [34] ↑ . wikidata.org. → on this site

Inline context (facts about related entities)

  1. [33] ↑ . Wikidata. wikidata.org. → on this site
  2. [35] ↑ . Wikidata. wikidata.org. → on this site

Aggregate / graph-position facts

  1. [10] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [36] ↑ . Wikidata sitelinks. wikidata.org.
  3. [37] ↑ . 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). Helia Bravo Hollis. Retrieved October 14, 2026, from https://4ort.xyz/entity/helia-bravo-hollis
MLA “Helia Bravo Hollis.” 4ort.xyz Knowledge Graph, 4ort.xyz, 14 Oct. 2026, https://4ort.xyz/entity/helia-bravo-hollis.
BibTeX @misc{4ortxyz_helia-bravo-hollis_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Helia Bravo Hollis}}, year = {2026}, url = {https://4ort.xyz/entity/helia-bravo-hollis}, note = {Accessed: 2026-10-14}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Helia Bravo Hollis — https://4ort.xyz/entity/helia-bravo-hollis (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. 16d ago · ClementinaOrea · 2026-09-30 view diff on Wikidata ↗
    Sitelink count → 21
    Wikipedia languages → ['arz', 'ast', 'bn', 'cy', 'de', 'en', 'es', 'eu', 'fr', 'he', 'hy', 'it', 'mk',
    Academic degree → Master of Science
    Claims rich → —
    "/* wbsetclaim-update:2||1 */ Academic degree: Master of Science"
  2. 23d ago · Silva Selva · 2026-09-23 view diff on Wikidata ↗
    Academic degree → Master of Science
    "/* wbsetclaim-create:2||1 */ Academic degree: doctorate"
  3. 9w ago · InternetArchiveBot bot · 2026-08-08 view diff on Wikidata ↗
    Place of birth → Mixcoac, Mexico City
    Employer → National Autonomous University of Mexico
    Occupation → —
    Educated at → National Autonomous University of Mexico, National Polytechnic Institute
    + 21 other properties edited (see Wikidata diff for full list)
    "/* wbsetclaim-update-references:1||1|2 */ Collection items at: Herbarium, Missouri Botanical Garden, Rescuing 1 sources and submitting 0 for archiving. #IABot (v2.0.9.5)"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.