family ginkgoaceae
Học thuậtThân thiện
A family ginkgoaceae tree stands in a botanical garden with its distinctive fan-shaped leaves.
Definition
Noun: - A family of gymnosperm plants constituting the order Ginkgoales. This family includes the sole extant genus, Ginkgo, as well as numerous extinct genera. It is characterized by deciduous trees with fan-shaped leaves and fleshy seeds.
Usage
- The term is used in scientific, botanical, and paleobotanical contexts to classify a specific group of seed plants.
- It is a formal taxonomic name.
Examples
Advanced Usage
- In phylogenetic studies, the placement of family Ginkgoaceae helps clarify relationships among gymnosperms.
- The term is often used when discussing "living fossils," as is the only surviving member of this ancient family.
Variants and Related Words
- Ginkgoaceae: The standard form of the family name, often used without the word "family."
- Ginkgoales: The order to which the family belongs.
- ginkgo (noun): The common name for trees of the genus , especially .
Synonyms
- Maidenhair tree family: A less common, descriptive synonym referring to the common name of (the maidenhair tree).
Notes
- This is a specialized scientific term. In non-scientific contexts, people typically refer to the "ginkgo tree" rather than the taxonomic family name.
- The family is monotypic at the genus level, meaning it contains only one extant genus (), but that genus contained many species in the past.
A family ginkgoaceae tree stands in a botanical garden with its distinctive fan-shaped leaves.
Noun
- constituting the order Ginkgoales; includes the genus Ginkgo and extinct forms