Asteraceae

Lactuca

Species

9 species

Lactuca biennis (Moench) Fernald

Common name

Tall blue lettuce

Genus

Family

173 115 observations

Lactuca canadensis L.

Common name

Canada lettuce

Genus

Family

500 382 observations

Lactuca floridana (L.) Gaertn.

Common name

Woodland lettuce

Genus

Family

699 505 observations

Lactuca graminifolia Michx.

Common name

Grassleaf lettuce

Genus

Family

16 11 observations

Lactuca hirsuta Muhl. ex Nutt.

Common name

Hairy lettuce

Genus

Family

25 23 observations

Lactuca muralis (L.) E.Mey.

Common name

Wall lettuce

Genus

Family

828 517 observations

Lactuca saligna L.

Common name

Least lettuce

Genus

Family

463 306 observations

Lactuca sativa L.

Common name

Lettuce

Genus

Family

5,259 4,757 observations

Lactuca serriola L.

Common name

Prickly lettuce

Genus

Family

14,082 10,537 observations