Definition

Noun 1. A taxonomic genus of flowering plants: "genus Decumaria" is a small genus of woody climbing vines. These plants are characterized by their ability to climb using adhesive aerial roots. It is sometimes classified within the family Saxifragaceae.

Usage Notes

• This term is used exclusively in scientific contexts, specifically in botany and taxonomy.
• It refers to the entire group (genus) containing all species sharing the defining characteristics of .
• The genus name is always capitalized () and is typically italicized in print.

Examples

• In botanical description:
  • The climbing hydrangea is a relative, but it belongs to a different genus than genus Decumaria.
  • A study focused on the adhesive properties of the roots in genus Decumaria.
• In taxonomic classification:
  • The specimen was clearly identified as a member of the genus Decumaria.
  • Some botanists argue that genus Decumaria should remain in the Hydrangeaceae family.

Advanced Usage

• In phylogenetic discussions: The taxonomic placement of (e.g., within Saxifragaceae or Hydrangeaceae) is often discussed in scientific literature concerning plant evolution and relationships.

Variants and Related Words

• Decumaria (n): The standard, abbreviated form of the genus name, used in the binomial nomenclature of species (e.g., ).
• Decumariaceae (n, obsolete): An old family name sometimes used for this group.
• Climbing hydrangea (n, common name): A related plant ( subsp. ) that shares a similar climbing habit but belongs to a different genus.

Synonyms

• Decumaria (n): This is the direct synonym, as "genus" is the category and "Decumaria" is the name. In most scientific writing, simply "Decumaria" is used.

Noun

1. small genus of woody climbers with adhesive aerial roots; sometimes placed in family Saxifragaceae