Lactuca canadensis Linnaeus

Lactuca canadensis Linnaeus is an accepted species name sensu FNA Ed. Comm., 2006a.

Vernacular names

• laitue du Canada Darbyshire et al., 2000

• Canada lettuce Darbyshire et al., 2000
• arrow-leaved lettuce Anions
• Canada wild lettuce Klinkenberg, 2010+

Synonyms

• Lactuca canadensis Linnaeus var. canadensis TROPICOS
• Lactuca canadensis var. latifolia Kuntze FNA Ed. Comm., 2006a
• Lactuca canadensis var. longifolia (Michaux) Farwell FNA Ed. Comm., 2006a
• Lactuca canadensis var. obovata Wiegand FNA Ed. Comm., 2006a
• Lactuca sagittifolia Elliott FNA Ed. Comm., 2006a

Distribution

• Map view
• List view

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

Classification

Class	Equisetopsida
Subclass	Magnoliidae
Superorder	Asteranae
Order	Asterales
Family	Asteraceae
Subfamily	Cichorioideae
Tribe	Cichorieae
Genus	Lactuca
Species	Lactuca canadensis

Habit

Herb