Viola rugulosa Greene

Viola rugulosa Greene is an accepted species name sensu Ballard, 2020.

Vernacular names

• violette de l'Ouest Darbyshire et al., 2000
• violette rugueuse Porsild, 1974

• rugose violet FNA Ed. Comm., 2015
• creeping-root violet ITIS, 2010
• western Canada violet Darbyshire et al., 2000

Synonyms

• Lophion rugulosum (Greene) Lunell Ballard, 2020
• Viola canadensis var. rugulosa (Greene) C.L. Hitchcock Ballard, 2020
• Viola discurrens Greene FNA Ed. Comm., 2015

Distribution

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

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Rosanae
Order	Malpighiales
Family	Violaceae
Subfamily	Violoideae
Tribe	Violeae
Genus	Viola
Subgenus	Viola subg. Viola
Section	Viola sect. Chamaemelanium
Species	Viola rugulosa

Habit

Herb