Grindelia tenella is a North American species of flowering plants in the family Asteraceae.
It is native to northeastern Mexico, in the States of Tamaulipas, Nuevo León, ane San Luis Potosí.Nesom, G.L. 1990. Studies in the systematics of Mexican and Texan Grindelia (Asteraceae: Astereae). Phytologia 68(4): 303–332 distribution map on page 308Steyermark, Julian Alfred. 1934. Annals of the Missouri Botanical Garden 21: 464
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