63596320_nd_Medicinal_Wildscape_Article__1
[0] Grindelia spp GUMWEED [2] Full to part sun wildflower with yellow blooms in the hottest and driest times of year. Notable shiny look to leaves and stems. I have seen in Hill Country. [3] Harvest aboveground parts while in flower and going into seed, usually late summer. [1] 
Aromatic and resinous, expectorant. Tends to soothe spasms and dry up secretions, used to treat poison ivy.
Medicinal Plants of Texas: Native Texas Edible and Medicinal Wildscape Article
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