Taxa Count: 12

ASTERACEAE

Lactuca biennis

Lactuca canadensis

Lactuca canadensis var. latifolia

Lactuca floridana

Lactuca graminifolia

Lactuca hirsuta

Lactuca ludoviciana

Lactuca saligna

Lactuca serriola

Lactuca serriola var. integrata

Lactuca serriola var. serriola

Lactuca tatarica