Definition

Noun: * A taxonomic classification: "genus Ginkgo" is the sole surviving genus of the family Ginkgoaceae, an ancient group of gymnosperm trees. It contains only one living species, Ginkgo biloba (the ginkgo or maidenhair tree).

Usage

• The term is used in scientific, botanical, and taxonomic contexts to classify this unique lineage of trees.
• It is typically written in italics when referring to the formal Latin name: .

Examples

• In scientific classification: " is often described as a living fossil due to its ancient lineage."
• In botanical texts: "The family Ginkgoaceae is represented today by the single genus ."
• Discussing evolution: "Genus Ginkgo has remained largely unchanged for millions of years."

Advanced Usage

• Phylogenetic significance: In evolutionary biology, "genus " is cited as a classic example of a monotypic genus (containing only one species) and a living fossil, providing a direct link to prehistoric flora.

Variants and Related Words

• Ginkgo (n.): The common name for the tree species .
  • Example: "The ginkgo tree in the park turns a brilliant yellow in autumn."
• Ginkgoaceae (n.): The plant family to which the genus belongs.
  • Example: "The family Ginkgoaceae was once diverse but is now represented by a single genus."
• Ginkgo biloba (n.): The binomial (scientific) name for the sole living species within the genus.
  • Example: "Extracts from Ginkgo biloba leaves are used in herbal supplements."

Synonyms

• Monotypic genus Ginkgo: Emphasizes that it contains only one extant species.
• Ginkgo (in taxonomic context): When used formally, the single word often refers to the genus.

Notes

• There are no idioms or phrasal verbs associated with this specific scientific term. Its usage is strictly technical and academic.

Noun

1. sole surviving genus of the Ginkgoaceae