Gnetophyta MeSH Descriptor Data 2026

MeSH Heading: Gnetophyta
Tree Number(s): B01.875.800.575.156.577
Unique ID: D035682
RDF Unique Identifier: http://id.nlm.nih.gov/mesh/D035682
Scope Note: A plant division of seed plants containing only a few members.
Registry Numbers: txid58022
Previous Indexing: Gymnosperms (1998-2002)
Public MeSH Note: 2003; see GYMNOSPERMS 1998-2002
History Note: 2003; use GYMNOSPERMS 1998-2002
Date Introduced: 2003/01/01
Last Updated: 2021/06/30

Allowable Qualifiers: adverse effects (AE)

anatomy & histology (AH)

chemistry (CH)

classification (CL)

cytology (CY)

drug effects (DE)

embryology (EM)

enzymology (EN)

genetics (GE)

growth & development (GD)

immunology (IM)

metabolism (ME)

microbiology (MI)

parasitology (PS)

physiology (PH)

poisoning (PO)

radiation effects (RE)

toxicity (TO)

ultrastructure (UL)

virology (VI)

Eukaryota [B01]
- Viridiplantae [B01.875]
  - Streptophyta [B01.875.800]
    - Embryophyta [B01.875.800.575]
      - Cycadopsida [B01.875.800.575.156]
        
        Cycas [B01.875.800.575.156.199]
        
        Gnetophyta [B01.875.800.575.156.577]
        
        Ephedra [B01.875.800.575.156.577.222]
        
        Gnetum [B01.875.800.575.156.577.333]
        
        Zamiaceae [B01.875.800.575.156.955]

Gnetophyta Preferred

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