Sagittaria rigida Pursh

Sagittaria rigida Pursh is an accepted species name sensu FNA Ed. Comm., 2000.

Vernacular names

• sagittaire dressée Marie-Victorin, 1995
• sagittaire rigide Louis-Marie, 1953

• sessile-fruited arrowhead FNA Ed. Comm., 2000
• stiff arrowhead Weakley et al., 2023

Synonyms

• Sagittaria heterophylla Pursh nom. illeg. WCSP
• Sagittaria heterophylla var. elliptica Engelmann WCSP
• Sagittaria rigida var. engelmannii Farwell WCSP

Distribution

• Map view
• List view

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

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Lilianae
Order	Alismatales
Family	Alismataceae
Genus	Sagittaria
Species	Sagittaria rigida

Habit

Herb