Lactuca sativa Linnaeus. Garden Lettuce. Phen: Jun-Oct. Hab: Cultivated throughout our area in home gardens and commercially, rarely weakly persistent, common as a cultivated plant, rare as a short-lived waif. Dist: Native of Eurasia.
Origin/Endemic status: Eurasia
Syn: = Ar, F, FNA19, G, Il, K1, K3, K4, Mi, NE, Oh3
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