SafePlants

Panicle Jointvetch (Aeschynomene paniculata)

Panicle Jointvetch, scientifically known as Aeschynomene paniculata, is also referred to as Pannicle Jointvetch. In some literature, you may encounter the synonym Aeschynomene paniculatus.

Taxonomy and Nomenclature

• Kingdom: Plantae
• Taxonomic Rank: Species
• Synonym: Aeschynomene paniculatus Willd. ex Vogel
• Common Name: Panicle Jointvetch

Distribution and Habitat

• Panicle Jointvetch is identified as a pest weed in Queensland, Australia.

Ecological Role

• In Queensland, Panicle Jointvetch is considered a non-declared weed, indicating its invasive potential and the need for management.

Morphological Characteristics

• The plant is characterized by panicles that can vary in color from reddish to dark purple.
• The seed head is described as a much-branched, open panicle, typically 30 to 45 cm long.

Interactions with Other Organisms

• Panicle Jointvetch is known to infest fields alongside other weeds like hemp sesbania.
• It can be found growing in proximity to fall panicum, dayflower, and Texasweed.
• The plant can be found in areas where bacterial panicle blight and panicle blast are present, suggesting its presence in certain agricultural environments.

Further Information

• The "Weed risk assessment: Pannicle Jointvetch, Aeschynomene paniculata" by Steve Csurhes (2009) of Biosecurity Queensland provides additional details.
• Queensland Primary Industries and Fisheries provide information on Pannicle Jointvetch, including a weed risk assessment.