Lupinus perennis Linnaeus var. perennis . Northern Sundial Lupine. Phen: Apr-May; Jun-Jul. Hab: Longleaf pine sandhills, sandy roadsides, other dry (and usually sandy and nutrient-poor) habitats. Dist: ME west to MN, south to n. SC, w. VA, e. WV, IN, and IL.
Origin/Endemic status: Native
Synonymy: = Lupinus perennis L. – S; = Lupinus perennis L. ssp. perennis – K3, NE, NY, SE3; < Lupinus perennis L. – C, G, Pa, RAB, Va, W; > Lupinus perennis L. ssp. perennis var. occidentalis – K1; > Lupinus perennis L. ssp. perennis var. perennis – K1; > Lupinus perennis L. var. occidentalis S.Watson – F, Il, Mi, WV; > Lupinus perennis L. var. perennis – F, Mi, WV, Isely (1998)
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