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botanical illustration of Joshua Tree, Yucca brevifolia

botanical record · discovered

Joshua Tree

Yucca brevifolia

Joshua Tree · Izote de desierto · Joshua tree · Joshua-tree · Josua-Palmlilie · Western Joshua Tree · yucca

At a glance

Origin / distribution: US, US(Amerindian)

Cultural traditions: not documented

Recorded uses: Gonorrhea, Emetic

Science studied: KAMMOGENIN, SARSASAPOGENIN, SMILAGENIN, SAPONINS

Research volume: 0 indexed records · volume only · methodology ↗

Legal status: Varies by jurisdiction; not assessed in this record.

Names and identity

Family: Agavaceae

Scientific name: Yucca brevifolia

Common names: Joshua Tree, Izote de desierto, Joshua tree, Joshua-tree, Josua-Palmlilie, Western Joshua Tree, yucca

History

The source record documents this plant in US, US(Amerindian).

It records these historical or traditional applications:

  • Gonorrhea
  • Emetic

This summary is limited to the cited source record.

Origins and distribution

  • US
  • US(Amerindian)

Documented cultural uses

  • Gonorrhea
  • Emetic

Contemporary uses

Contemporary practice is not documented separately in this record.

Scientific research

Indexed records indicate research activity; they do not establish efficacy or safety.

Indexed research records

  • Cryptic CAM photosynthesis in Joshua tree (Yucca brevifolia, Y. jaegeriana). · 2025 source ↗
  • A snapshot of Joshua tree (Yucca brevifolia and Y. jaegeriana) stand structure in the eastern Mojave Desert of California · 2026 source ↗
  • Summer precipitation pulse response in western Joshua trees (Yucca brevifolia Englm.) · 2025 source ↗

Scientific compounds

Chemical presence is not evidence of clinical efficacy.

  • KAMMOGENIN
  • SARSASAPOGENIN
  • SMILAGENIN
  • SAPONINS
  • TIGOGENIN

Legality

Country-specific legal status is not documented in this record.

Consult the CITES species checklist for international trade protections and listings. This is not a complete statement of local law.

Reference images

Sources

Dr. Duke's Phytochemical and Ethnobotanical Databases · CC0

GBIF Backbone Taxonomy · CC BY 4.0

show claim source mapping
  • identity · DH-SRC-0030
  • documented_uses · DH-SRC-0030
  • compounds · DH-SRC-0030
  • taxonomy · DH-SRC-GBIF · source ↗
  • common_names · DH-SRC-GBIF · source ↗
  • countries · DH-SRC-GBIF · source ↗

CC0 · Dr. Duke raw CSV archive

Contributions and revisions

No published revisions are documented for this record. Community submissions enter review and retain attribution before any published change.

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