Flora of the Southeastern United States
2022 Edition


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Arnoglossum ovatum (Walter) H. Robinson var. lanceolatum (Nuttall) D.B. Ward. Savanna Indian-plantain. Phen: Late Jul-Oct. Hab: Wet pine savannas, especially over coquina limestone ("marl"). Dist: Se. NC to s. FL, west to e. TX.

Origin/Endemic status: Endemic

Syn: = Ward (2004c); = Cacalia lanceolata – RAB; = Cacalia lanceolata var. lanceolata – Kral & Godfrey (1958); = Mesadenia lanceolata – S; < Arnoglossum ovatum – Fl7, FNA20, GW2, K1, K3, K4, WH3, Anderson (1998), Barkley (1999); < Cacalia ovata – SE1, Pippen (1978); > Mesadenia lanceolata var. lanceolata – Harper (1905a); > Mesadenia lanceolata var. virescens – Harper (1905a)

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image of plant© Keith Bradley
image of plant© Bruce A. Sorrie