Polygonum aviculare subsp. rurivagum (Jordan ex Boreau) Berher

Polygonum aviculare subsp. rurivagum (Jordan ex Boreau) Berher is an accepted subspecies name sensu FNA Ed. Comm., 2005.

Vernacular names

• renouée des champs TelaBotanica

• cornfield knotgrass Fitter & Peat, 1994

Synonyms

• Polygonum aviculare var. angustissimum Meisner FNA Ed. Comm., 2005
• Polygonum heterophyllum subsp. rurivagum (Jordan ex Boreau) Lindman FNA Ed. Comm., 2005
• Polygonum heterophyllum var. angustissimum (Meisner) Lindman FNA Ed. Comm., 2005
• Polygonum rurivagum Jordan ex Boreau FNA Ed. Comm., 2005

Distribution

• Map view
• List view

• Native
• Introduced
• Ephemeral
• Excluded
• Extirpated
• Doubtful
• Absent

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Caryophyllanae
Order	Caryophyllales
Family	Polygonaceae
Subfamily	Polygonoideae
Tribe	Polygoneae
Genus	Polygonum
Section	Polygonum sect. Polygonum
Species	Polygonum aviculare
Subspecies	Polygonum aviculare subsp. rurivagum

Habit

Herb