Organisms

Pseudotsuga

A plant genus in the family PINACEAE, order Pinales, class Pinopsida, division Coniferophyta. They are coniferous evergreen trees with long, flat, spirally arranged needles that grow directly from the branch.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A plant genus in the family PINACEAE, order Pinales, class Pinopsida, division Coniferophyta. They are coniferous evergreen trees with long, flat, spirally arranged needles that grow directly from the branch.

MeSH Record

Classification

Broader headings

Related Concepts

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MeSH Record

Synonyms

5 entry terms
  • Pseudotsugas
  • Douglas Fir
  • Fir, Douglas
  • Douglas Firs
  • Firs, Douglas

MeSH Record

Aspects Covered

20 allowable subheadings

Indexed with the subheadings adverse effects, anatomy & histology, chemistry, classification, cytology, drug effects, embryology, enzymology, genetics, growth & development, immunology, metabolism, microbiology, parasitology, physiology, poisoning, radiation effects, toxicity, ultrastructure, virology.

MeSH Record

Indexing Annotation

note entry term: FIR TREE see ABIES is also available

MeSH Record

History Note

2002

MeSH Record

Previous Indexing

  • Trees (1965-2001)

MeSH Hierarchy

Tree Number

  1. B01w.875w.800w.575w.912w.625w.875w.984w

AMA Style

References

  1. National Library of Medicine. Pseudotsuga. Medical Subject Headings (MeSH). 2026. Unique ID D028224. http://id.nlm.nih.gov/mesh/2026/D028224
  2. Pseudotsuga. In: Wikipedia. https://en.wikipedia.org/wiki/Pseudotsuga
  3. Pseudotsuga. In: Wikidata. https://www.wikidata.org/wiki/Q158771