Grindelia lanceolata Nuttall. Narrowleaf Gumweed. Phen: Jun-Sep. Hab: Limestone glades, limestone barrens, Black Belt chalk outcrops; also disturbed areas (roadsides, railroad beds, waste areas around wool-combing mills). Dist: IL and MO south to TX; disjunct eastward in KY, TN, AL, and MS, and also a rare introduction farther east, such as in MD (Longbottom, Naczi, & Knapp 2016).
Origin/Endemic status: Native
Synonymy: = K4, Nesom (2019d); = Grindelia lanceolata Nutt. var. lanceolata – C, K1, K3, Bartoli & Tortosa (2012); = n/a – RAB, Tat; < Grindelia lanceolata Nutt. – Ar, F, FNA20, G, GrPl, Il, NcTx, Oh3, SE1, Tn, Tx
Heliophily: 9
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© Sonnia Hill | Original Image ⭷
© Sonnia Hill | Original Image ⭷
© Aidan Campos source | Original Image ⭷
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