Definition

Noun 1. A species of pine tree: Pinus flexilis is a species of evergreen coniferous tree native to mountainous regions of western North America. It is characterized by its long needles, very flexible branches, and dark grey bark with deep furrows.

Usage Notes

• This is a scientific or botanical term. In everyday conversation, people are more likely to use its common name, "limber pine."
• It is used as a singular, countable noun to refer to the tree species as a whole or to an individual tree of this species.
• The scientific name is always written in italics, with the genus () capitalized and the species () in lowercase.

Examples

• Scientific/Formal Context:
  • The study focused on the drought tolerance of Pinus flexilis.
  • A mature Pinus flexilis can live for over 1000 years.
• Descriptive Context:
  • We identified the tree as Pinus flexilis based on its long, bundled needles and remarkably flexible limbs.

Advanced Usage

• In Ecological Studies: The term is used in research discussing forest composition, climate change impacts, or species distribution.
  • The upper treeline in this region is primarily defined by Pinus flexilis and Picea engelmannii.

Variants and Related Words

• Limber Pine: The standard English common name for .
  • The limber pine is well-adapted to harsh, windy conditions.
• Pine (Pinus): The genus to which this species belongs.
• Conifer: The broader category of cone-bearing trees that includes .

Synonyms

• Limber pine

Different Meanings

• This term has only one specific meaning: it refers exclusively to this particular species of pine tree. It is not used idiomatically or in other contexts.

Noun

1. western North American pine with long needles and very flexible limbs and dark-grey furrowed bark