Definition

Noun: 1. A leguminous vine: "Australian pea" refers to a specific type of evergreen, partly woody vine (Dipogon lignosus, formerly Dolichos lignosus) native to South Africa but cultivated in regions like Australia. It is known for its attractive flowers, edible pods, and use as a cover crop or green manure.

Usage

The term "Australian pea" is used to identify this specific plant species, primarily in horticultural, agricultural, or botanical contexts. - It is grown for its clusters of rosy purple flowers. - It is grown for its edible pods, which are similar to snap beans. - It is grown as green manure to improve soil quality.

Examples

• The Australian pea is a vigorous climber that can cover a fence quickly.
• Gardeners value the Australian pea both for its ornamental flowers and its nitrogen-fixing properties as a green manure.
• The pods of the Australian pea are edible when young.

Advanced Usage

• In botanical classification: While commonly called "Australian pea," its scientific name is . The note "sometimes placed in genus " refers to a previous taxonomic classification.

Variants and Related Words

• Synonyms: Cape sweet pea, Dolichos pea ().
• Related Terms:
  • Green manure: A crop, like the Australian pea, plowed under to enrich the soil.
  • Legume: The family of plants to which the Australian pea belongs, characterized by seed pods and nitrogen-fixing ability.
  • Vine: A plant with a growth habit of trailing or climbing stems.

Noun

1. South African evergreen partly woody vine grown for its clusters of rosy purple flowers followed by edible pods like snap beans; also grown as green manure; sometimes placed in genus Dolichos